頁 180 - PMIC - 穩壓器 - DC DC 切換式控制器 | 積體電路 (IC)

SI9111DY-E3

Vishay Siliconix

IC REG CTRLR MULT TOP 14SOIC

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Cuk, Flyback, Forward Converter, Push-Pull
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 9.5 V ~ 13.5 V
Frequency - Switching: 40kHz ~ 1MHz
Duty Cycle (Max): -
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Reset
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC

封裝: 14-SOIC (0.154", 3.90mm Width)

庫存4,560

Step-Up/Step-Down

Positive

Cuk, Flyback, Forward Converter, Push-Pull

1

9.5 V ~ 13.5 V

40kHz ~ 1MHz

-

No

-

Enable, Reset

-40°C ~ 85°C (TA)

14-SOIC (0.154", 3.90mm Width)

14-SOIC

ISL6420IRZ-TK

Intersil

IC REG CTRLR BUCK 20QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 5.6 V ~ 16 V
Frequency - Switching: 100kHz ~ 1.4MHz
Duty Cycle (Max): 96%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 20-VFQFN Exposed Pad
Supplier Device Package: 20-QFN-EP (4x4)

封裝: 20-VFQFN Exposed Pad

庫存3,136

Step-Down

Positive

Buck

1

5.6 V ~ 16 V

100kHz ~ 1.4MHz

96%

Yes

No

-

Enable, Frequency Control, Phase Control, Power Good, Soft Start

-40°C ~ 85°C (TA)

20-VFQFN Exposed Pad

20-QFN-EP (4x4)

NCP1378DR2

ON Semiconductor

IC REG CTRLR FLYBACK 8SOIC

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Flyback
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 8.4 V ~ 18 V
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit
Operating Temperature: 0°C ~ 125°C (TJ)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

封裝: 8-SOIC (0.154", 3.90mm Width)

庫存6,688

Step-Up/Step-Down

Positive

Flyback

1

8.4 V ~ 18 V

-

No

-

Current Limit

0°C ~ 125°C (TJ)

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LTC1709EG-9#PBF

Linear Technology

IC REG CTRLR BUCK 36SSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V
Frequency - Switching: 140kHz ~ 320kHz
Duty Cycle (Max): 99.5%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Power Good, Soft Start
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 36-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 36-SSOP

封裝: 36-SSOP (0.209", 5.30mm Width)

庫存5,760

Step-Down

Positive

Buck

2

4 V ~ 36 V

140kHz ~ 320kHz

99.5%

Yes

No

-

Enable, Power Good, Soft Start

-40°C ~ 85°C (TA)

36-SSOP (0.209", 5.30mm Width)

36-SSOP

LTC3838IUHF#TRPBF

Linear Technology

IC REG CTRLR BUCK 38QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
Frequency - Switching: 200kHz ~ 2MHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 38-WFQFN Exposed Pad
Supplier Device Package: 38-QFN (5x7)

封裝: 38-WFQFN Exposed Pad

庫存4,192

Step-Down

Positive

Buck

2

4.5 V ~ 38 V

200kHz ~ 2MHz

-

Yes

No

-

Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

38-WFQFN Exposed Pad

38-QFN (5x7)

TPS53128RGET

Texas Instruments

IC REG CTRLR BUCK 24VQFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V
Frequency - Switching: 350kHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Soft Start
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-VQFN (4x4)

封裝: 24-VFQFN Exposed Pad

庫存4,720

Step-Down

Positive

Buck

2

1

4.5 V ~ 24 V

350kHz

-

Yes

No

-

Current Limit, Enable, Soft Start

-40°C ~ 85°C (TA)

24-VFQFN Exposed Pad

24-VQFN (4x4)

UCC3808AD-2G4

Texas Instruments

IC REG CTRLR PUSH-PULL 8SOIC

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Push-Pull
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V
Frequency - Switching: 194kHz
Duty Cycle (Max): 49%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Frequency Control
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

封裝: 8-SOIC (0.154", 3.90mm Width)

庫存5,424

Step-Up/Step-Down

Positive

Push-Pull

2

1

4.1 V ~ 15 V

194kHz

49%

No

-

Frequency Control

0°C ~ 70°C (TA)

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LTC3864EMSE#TRPBF

Linear Technology

IC REG CTRLR BUCK 12MSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 3.5 V ~ 60 V
Frequency - Switching: 50kHz ~ 850kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package: 12-MSOP-EP

封裝: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

庫存12,852

Step-Down

Positive

Buck

1

3.5 V ~ 60 V

50kHz ~ 850kHz

100%

No

-

Current Limit, Enable, Frequency Control, Power Good, Soft Start

-40°C ~ 125°C (TJ)

12-TSSOP (0.118", 3.00mm Width) Exposed Pad

12-MSOP-EP

LTC3851AIMSE-1#TRPBF

Linear Technology

IC REG CTRLR BUCK 16MSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4 V ~ 38 V
Frequency - Switching: 235kHz ~ 750kHz
Duty Cycle (Max): 99%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package: 16-MSOP-EP

封裝: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

庫存9,228

Step-Down

Positive

Buck

1

4 V ~ 38 V

235kHz ~ 750kHz

99%

Yes

No

-

Enable, Frequency Control, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

16-TFSOP (0.118", 3.00mm Width) Exposed Pad

16-MSOP-EP

ADP1871ARMZ-0.3-R7

Analog Devices Inc.

IC REG CTRLR BUCK 10MSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.95 V ~ 20 V
Frequency - Switching: 300kHz
Duty Cycle (Max): 84%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存2,752

Step-Down

Positive

Buck

1

2.95 V ~ 20 V

300kHz

84%

Yes

No

-

Enable

-40°C ~ 125°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

ISL8130IAZ-TK

Intersil

IC REG CTRLR MULT TOP 20QSOP

Output Type: Transistor Driver
Function: Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck, Boost, Flyback, SEPIC
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V
Frequency - Switching: 100kHz ~ 1.4MHz
Duty Cycle (Max): 96%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Power Good
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 20-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 20-QSOP

封裝: 20-SSOP (0.154", 3.90mm Width)

庫存6,624

Step-Up, Step-Down, Step-Up/Step-Down

Positive

Buck, Boost, Flyback, SEPIC

1

4.5 V ~ 5.5 V

100kHz ~ 1.4MHz

96%

Yes

No

-

Current Limit, Enable, Frequency Control, Power Good

-40°C ~ 85°C (TA)

20-SSOP (0.154", 3.90mm Width)

20-QSOP

ADP1883ARMZ-0.6-R7

Analog Devices Inc.

IC REG CTRLR BUCK 10MSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.75 V ~ 20 V
Frequency - Switching: 600kHz
Duty Cycle (Max): 65%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存6,336

Step-Down

Positive

Buck

1

2.75 V ~ 20 V

600kHz

65%

Yes

No

-

Enable

-40°C ~ 125°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

MIC2176-1YMM

Microchip Technology

IC REG CTRLR BUCK 10MSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 75 V
Frequency - Switching: 100kHz
Duty Cycle (Max): 96%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存3,536

Step-Down

Positive

Buck

1

4.5 V ~ 75 V

100kHz

96%

Yes

No

-

Enable

-40°C ~ 125°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

S-8337AADA-P8T1G

SII Semiconductor Corporation

IC REG CTRLR BOOST 8SON

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V
Frequency - Switching: 257.4kHz ~ 1.134MHz
Duty Cycle (Max): 89%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-SMD, Flat Lead
Supplier Device Package: 8-SON (A) (2.9x2.8)

封裝: 8-SMD, Flat Lead

庫存6,528

Step-Up

Positive

Boost

1

1.8 V ~ 6 V

257.4kHz ~ 1.134MHz

89%

No

-

Current Limit, Enable, Frequency Control

-40°C ~ 85°C (TA)

8-SMD, Flat Lead

8-SON (A) (2.9x2.8)

S-8355K50MC-NBJT2G

SII Semiconductor Corporation

IC REG CTRLR BOOST SOT23-5

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 0.9 V ~ 10 V
Frequency - Switching: 100kHz
Duty Cycle (Max): 83%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

封裝: SC-74A, SOT-753

庫存5,696

Step-Up

Positive

Boost

1

0.9 V ~ 10 V

100kHz

83%

No

-

Enable

-40°C ~ 85°C (TA)

SC-74A, SOT-753

SOT-23-5

LM5030MMX/NOPB

Texas Instruments

IC REG CTRLR MULT TOP 10MSOP

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive, Isolation Capable
Topology: Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 14 V ~ 90 V
Frequency - Switching: 200kHz, 600kHz
Duty Cycle (Max): 50%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Frequency Control, Soft Start
Operating Temperature: -40°C ~ 105°C (TA)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-VSSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存2,224

Step-Up/Step-Down

Positive, Isolation Capable

Full-Bridge, Half-Bridge, Push-Pull

2

1

14 V ~ 90 V

200kHz, 600kHz

50%

No

-

Frequency Control, Soft Start

-40°C ~ 105°C (TA)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-VSSOP

LTC3736EUF-2#PBF

Linear Technology

IC REG CTRLR BUCK 24QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 2.75 V ~ 9.8 V
Frequency - Switching: 300kHz ~ 750kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)

封裝: 24-WFQFN Exposed Pad

庫存6,384

Step-Down

Positive

Buck

2

2.75 V ~ 9.8 V

300kHz ~ 750kHz

100%

Yes

-

Current Limit, Enable, Power Good, Soft Start, Tracking

-40°C ~ 85°C (TA)

24-WFQFN Exposed Pad

24-QFN (4x4)

LT3741EFE#PBF

Linear Technology

IC REG CTRLR BUCK 20TSSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 6 V ~ 36 V
Frequency - Switching: 200kHz ~ 1MHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Enable, Frequency Control, Soft Start
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-TSSOP-EP

封裝: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

庫存31,620

Step-Down

Positive

Buck

1

6 V ~ 36 V

200kHz ~ 1MHz

-

Yes

-

Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

20-TSSOP (0.173", 4.40mm Width) Exposed Pad

20-TSSOP-EP

LTC3894IFE#PBF

Linear Technology

150V LOW IQ STEP-DOWN DC/DC CONT

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 150 V
Frequency - Switching: 50kHz ~ 850kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
Supplier Device Package: 20-TSSOP-EP

封裝: 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad

庫存5,344

Step-Down

Positive

Buck

1

4.5 V ~ 150 V

50kHz ~ 850kHz

100%

Yes

-

Current Limit, Enable, Frequency Control, Power Good, Soft Start

-40°C ~ 125°C (TJ)

20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad

20-TSSOP-EP

FAN7554

ON Semiconductor

IC REG CTLR FLYBK/FWRD CONV 8DIP

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive, Isolation Capable
Topology: Flyback, Forward Converter
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 9 V ~ 30 V
Frequency - Switching: 500kHz
Duty Cycle (Max): 95%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Soft Start
Operating Temperature: -25°C ~ 85°C (TA)
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-DIP

封裝: 8-DIP (0.300", 7.62mm)

庫存8,832

Step-Up/Step-Down

Positive, Isolation Capable

Flyback, Forward Converter

1

9 V ~ 30 V

500kHz

95%

Yes

No

-

Soft Start

-25°C ~ 85°C (TA)

8-DIP (0.300", 7.62mm)

8-DIP

ISL6439AIRZ

Renesas Electronics America

IC REG CTRLR BUCK 16QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.97 V ~ 3.63 V
Frequency - Switching: 600kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Phase Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 16-VQFN Exposed Pad
Supplier Device Package: 16-QFN-EP (5x5)

封裝: 16-VQFN Exposed Pad

庫存5,744

Step-Down

Positive

Buck

1

2.97 V ~ 3.63 V

600kHz

100%

Yes

No

-

Enable, Phase Control

-40°C ~ 85°C (TA)

16-VQFN Exposed Pad

16-QFN-EP (5x5)

LT8390AHUFD#TRPBF

Linear Technology

60V SYNCHRONOUS 4-SWITCH BUCK-BO

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck-Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V
Frequency - Switching: 645kHz ~ 2.1MHz
Duty Cycle (Max): 95%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Frequency Control, Soft Start
Operating Temperature: -40°C ~ 150°C (TJ)
Package / Case: 28-WFQFN Exposed Pad
Supplier Device Package: 28-QFN (4x5)

封裝: 28-WFQFN Exposed Pad

庫存5,648

Step-Up/Step-Down

Positive

Buck-Boost

1

4 V ~ 60 V

645kHz ~ 2.1MHz

95%

Yes

-

Current Limit, Frequency Control, Soft Start

-40°C ~ 150°C (TJ)

28-WFQFN Exposed Pad

28-QFN (4x5)

ISL81807FRTZ-T

Renesas Electronics Corporation

80V SYNCHRONOUS DUAL BOOST PWM C

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5V ~ 80V
Frequency - Switching: 100kHz ~ 2MHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking
Operating Temperature: -40°C ~ 125°C (TA)
Package / Case: 32-WFQFN Exposed Pad
Supplier Device Package: 32-TQFN (5x5)

封裝: -

庫存17,664

Step-Up

Positive

Boost

1

4.5V ~ 80V

100kHz ~ 2MHz

-

Yes

-

Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking

-40°C ~ 125°C (TA)

32-WFQFN Exposed Pad

32-TQFN (5x5)

R1224N332H-TR-FE

Nisshinbo Micro Devices Inc.

18.5V INPUT PWM/VFM STEP-DOWN DC

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.3V ~ 18.5V
Frequency - Switching: 500kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 85°C
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

封裝: -

Request a Quote

Step-Down

Positive

Buck

1

2.3V ~ 18.5V

500kHz

100%

No

-

Enable

-40°C ~ 85°C

SC-74A, SOT-753

SOT-23-5

R1224N122G-TR-FE

Nisshinbo Micro Devices Inc.

18.5V INPUT PWM/VFM STEP-DOWN DC

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.3V ~ 18.5V
Frequency - Switching: 300kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 85°C
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

封裝: -

Request a Quote

Step-Down

Positive

Buck

1

2.3V ~ 18.5V

300kHz

100%

No

-

Enable

-40°C ~ 85°C

SC-74A, SOT-753

SOT-23-5

LA4930M-TLM-E

onsemi

PWM CONTROLLER

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
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Duty Cycle (Max): -
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MB4243PFV-GT-BNDE1

Infineon Technologies

IC POWER MANAGEMENT 48LQFP

Output Type: -
Function: -
Output Configuration: -
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Frequency - Switching: -
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UC2526Q

Texas Instruments

SWITCHING CONTROLLER

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Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
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Serial Interfaces: -
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零件編號	製造商	描述	封裝	庫存	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
SI9111DY-E3	Vishay Siliconix	IC REG CTRLR MULT TOP 14SOIC Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Cuk, Flyback, Forward Converter, Push-Pull Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9.5 V ~ 13.5 V Frequency - Switching: 40kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable, Reset Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	封裝: 14-SOIC (0.154", 3.90mm Width)	庫存4,560	Step-Up/Step-Down	Positive	Cuk, Flyback, Forward Converter, Push-Pull	1	1	9.5 V ~ 13.5 V	40kHz ~ 1MHz	-	No	No	-	Enable, Reset	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ISL6420IRZ-TK	Intersil	IC REG CTRLR BUCK 20QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5.6 V ~ 16 V Frequency - Switching: 100kHz ~ 1.4MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN-EP (4x4)	封裝: 20-VFQFN Exposed Pad	庫存3,136	Step-Down	Positive	Buck	1	1	5.6 V ~ 16 V	100kHz ~ 1.4MHz	96%	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-QFN-EP (4x4)
NCP1378DR2	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8.4 V ~ 18 V Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit Operating Temperature: 0°C ~ 125°C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	封裝: 8-SOIC (0.154", 3.90mm Width)	庫存6,688	Step-Up/Step-Down	Positive	Flyback	1	1	8.4 V ~ 18 V	-	-	No	No	-	Current Limit	0°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC1709EG-9#PBF	Linear Technology	IC REG CTRLR BUCK 36SSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V Frequency - Switching: 140kHz ~ 320kHz Duty Cycle (Max): 99.5% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Power Good, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 36-SSOP (0.209", 5.30mm Width) Supplier Device Package: 36-SSOP	封裝: 36-SSOP (0.209", 5.30mm Width)	庫存5,760	Step-Down	Positive	Buck	2	2	4 V ~ 36 V	140kHz ~ 320kHz	99.5%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	36-SSOP (0.209", 5.30mm Width)	36-SSOP
LTC3838IUHF#TRPBF	Linear Technology	IC REG CTRLR BUCK 38QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 200kHz ~ 2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	封裝: 38-WFQFN Exposed Pad	庫存4,192	Step-Down	Positive	Buck	2	2	4.5 V ~ 38 V	200kHz ~ 2MHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
TPS53128RGET	Texas Instruments	IC REG CTRLR BUCK 24VQFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V Frequency - Switching: 350kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-VQFN (4x4)	封裝: 24-VFQFN Exposed Pad	庫存4,720	Step-Down	Positive	Buck	2	1	4.5 V ~ 24 V	350kHz	-	Yes	No	-	Current Limit, Enable, Soft Start	-40°C ~ 85°C (TA)	24-VFQFN Exposed Pad	24-VQFN (4x4)
UCC3808AD-2G4	Texas Instruments	IC REG CTRLR PUSH-PULL 8SOIC Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	封裝: 8-SOIC (0.154", 3.90mm Width)	庫存5,424	Step-Up/Step-Down	Positive	Push-Pull	2	1	4.1 V ~ 15 V	194kHz	49%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3864EMSE#TRPBF	Linear Technology	IC REG CTRLR BUCK 12MSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 60 V Frequency - Switching: 50kHz ~ 850kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 12-MSOP-EP	封裝: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad	庫存12,852	Step-Down	Positive	Buck	1	1	3.5 V ~ 60 V	50kHz ~ 850kHz	100%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
LTC3851AIMSE-1#TRPBF	Linear Technology	IC REG CTRLR BUCK 16MSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 38 V Frequency - Switching: 235kHz ~ 750kHz Duty Cycle (Max): 99% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 16-MSOP-EP	封裝: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad	庫存9,228	Step-Down	Positive	Buck	1	1	4 V ~ 38 V	235kHz ~ 750kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
ADP1871ARMZ-0.3-R7	Analog Devices Inc.	IC REG CTRLR BUCK 10MSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.95 V ~ 20 V Frequency - Switching: 300kHz Duty Cycle (Max): 84% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存2,752	Step-Down	Positive	Buck	1	1	2.95 V ~ 20 V	300kHz	84%	Yes	No	-	Enable	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
ISL8130IAZ-TK	Intersil	IC REG CTRLR MULT TOP 20QSOP Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Boost, Flyback, SEPIC Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 100kHz ~ 1.4MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 20-SSOP (0.154", 3.90mm Width) Supplier Device Package: 20-QSOP	封裝: 20-SSOP (0.154", 3.90mm Width)	庫存6,624	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, SEPIC	1	1	4.5 V ~ 5.5 V	100kHz ~ 1.4MHz	96%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
ADP1883ARMZ-0.6-R7	Analog Devices Inc.	IC REG CTRLR BUCK 10MSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.75 V ~ 20 V Frequency - Switching: 600kHz Duty Cycle (Max): 65% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存6,336	Step-Down	Positive	Buck	1	1	2.75 V ~ 20 V	600kHz	65%	Yes	No	-	Enable	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
MIC2176-1YMM	Microchip Technology	IC REG CTRLR BUCK 10MSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 75 V Frequency - Switching: 100kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存3,536	Step-Down	Positive	Buck	1	1	4.5 V ~ 75 V	100kHz	96%	Yes	No	-	Enable	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
S-8337AADA-P8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8SON Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SMD, Flat Lead Supplier Device Package: 8-SON (A) (2.9x2.8)	封裝: 8-SMD, Flat Lead	庫存6,528	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	257.4kHz ~ 1.134MHz	89%	No	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	8-SMD, Flat Lead	8-SON (A) (2.9x2.8)
S-8355K50MC-NBJT2G	SII Semiconductor Corporation	IC REG CTRLR BOOST SOT23-5 Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 10 V Frequency - Switching: 100kHz Duty Cycle (Max): 83% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	封裝: SC-74A, SOT-753	庫存5,696	Step-Up	Positive	Boost	1	1	0.9 V ~ 10 V	100kHz	83%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
LM5030MMX/NOPB	Texas Instruments	IC REG CTRLR MULT TOP 10MSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Full-Bridge, Half-Bridge, Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 14 V ~ 90 V Frequency - Switching: 200kHz, 600kHz Duty Cycle (Max): 50% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Frequency Control, Soft Start Operating Temperature: -40°C ~ 105°C (TA) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-VSSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存2,224	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	2	1	14 V ~ 90 V	200kHz, 600kHz	50%	No	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
LTC3736EUF-2#PBF	Linear Technology	IC REG CTRLR BUCK 24QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 2.75 V ~ 9.8 V Frequency - Switching: 300kHz ~ 750kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	封裝: 24-WFQFN Exposed Pad	庫存6,384	Step-Down	Positive	Buck	2	2	2.75 V ~ 9.8 V	300kHz ~ 750kHz	100%	Yes	Yes	-	Current Limit, Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
LT3741EFE#PBF	Linear Technology	IC REG CTRLR BUCK 20TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 6 V ~ 36 V Frequency - Switching: 200kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	封裝: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad	庫存31,620	Step-Down	Positive	Buck	1	1	6 V ~ 36 V	200kHz ~ 1MHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3894IFE#PBF	Linear Technology	150V LOW IQ STEP-DOWN DC/DC CONT Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 150 V Frequency - Switching: 50kHz ~ 850kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Supplier Device Package: 20-TSSOP-EP	封裝: 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad	庫存5,344	Step-Down	Positive	Buck	1	1	4.5 V ~ 150 V	50kHz ~ 850kHz	100%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad	20-TSSOP-EP
FAN7554	ON Semiconductor	IC REG CTLR FLYBK/FWRD CONV 8DIP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 30 V Frequency - Switching: 500kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Soft Start Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP	封裝: 8-DIP (0.300", 7.62mm)	庫存8,832	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	9 V ~ 30 V	500kHz	95%	Yes	No	-	Soft Start	-25°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP
ISL6439AIRZ	Renesas Electronics America	IC REG CTRLR BUCK 16QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.97 V ~ 3.63 V Frequency - Switching: 600kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5)	封裝: 16-VQFN Exposed Pad	庫存5,744	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	600kHz	100%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
LT8390AHUFD#TRPBF	Linear Technology	60V SYNCHRONOUS 4-SWITCH BUCK-BO Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V Frequency - Switching: 645kHz ~ 2.1MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	封裝: 28-WFQFN Exposed Pad	庫存5,648	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 60 V	645kHz ~ 2.1MHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
ISL81807FRTZ-T	Renesas Electronics Corporation	80V SYNCHRONOUS DUAL BOOST PWM C Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 80V Frequency - Switching: 100kHz ~ 2MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TA) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-TQFN (5x5)	封裝: -	庫存17,664	Step-Up	Positive	Boost	1	1	4.5V ~ 80V	100kHz ~ 2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking	-40°C ~ 125°C (TA)	32-WFQFN Exposed Pad	32-TQFN (5x5)
R1224N332H-TR-FE	Nisshinbo Micro Devices Inc.	18.5V INPUT PWM/VFM STEP-DOWN DC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.3V ~ 18.5V Frequency - Switching: 500kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	封裝: -	Request a Quote	Step-Down	Positive	Buck	1	1	2.3V ~ 18.5V	500kHz	100%	No	No	-	Enable	-40°C ~ 85°C	SC-74A, SOT-753	SOT-23-5
R1224N122G-TR-FE	Nisshinbo Micro Devices Inc.	18.5V INPUT PWM/VFM STEP-DOWN DC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.3V ~ 18.5V Frequency - Switching: 300kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	封裝: -	Request a Quote	Step-Down	Positive	Buck	1	1	2.3V ~ 18.5V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C	SC-74A, SOT-753	SOT-23-5
LA4930M-TLM-E	onsemi	PWM CONTROLLER Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	封裝: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB4243PFV-GT-BNDE1	Infineon Technologies	IC POWER MANAGEMENT 48LQFP Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	封裝: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC2526Q	Texas Instruments	SWITCHING CONTROLLER Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	封裝: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-