頁 5 - Richtek USA Inc. 產品

零件編號	製造商	描述	封裝	庫存
RT8205CGQW	Richtek USA Inc.	IC CTRLR SMPS STPDN DUAL 24WQFN Applications: Controller, Notebook Power System Voltage - Input: 6 V ~ 25 V Number of Outputs: 2 Voltage - Output: 3.3V, 5.5V, 2 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	封裝: 24-WFQFN Exposed Pad	庫存4,288
RT9198-30GY	Richtek USA Inc.	IC REG LINEAR 3V 300MA SC82 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 130µA PSRR: 60dB ~ 30dB (100Hz ~ 10kHz) Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: SC-82 Supplier Device Package: SC-82	封裝: SC-82	庫存479,472
RT9198-26GY	Richtek USA Inc.	IC REG LINEAR 2.6V 300MA SC82 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 2.6V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 130µA PSRR: 60dB ~ 30dB (100Hz ~ 10kHz) Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: SC-82 Supplier Device Package: SC-82	封裝: SC-82	庫存6,496
RT9183-18GLF	Richtek USA Inc.	IC REG LINEAR 1.8V 1.5A TO252-3 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.8V Voltage - Output (Max): - Voltage Dropout (Max): 0.5V @ 1.5A Current - Output: 1.5A Current - Quiescent (Iq): - Current - Supply (Max): 500µA PSRR: - Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63 Supplier Device Package: TO-252-3	封裝: TO-252-3, DPak (2 Leads + Tab), SC-63	庫存1,357,080
RT9161-45GV	Richtek USA Inc.	IC REG LINEAR 4.5V 300MA SOT23-3 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 12V Voltage - Output (Min/Fixed): 4.5V Voltage - Output (Max): - Voltage Dropout (Max): 0.6V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): - PSRR: - Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: TO-236-3, SC-59, SOT-23-3 Supplier Device Package: SOT-23-3	封裝: TO-236-3, SC-59, SOT-23-3	庫存2,304
RT9050-33GB	Richtek USA Inc.	IC REG LINEAR 3.3V 300MA SOT23-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Voltage Dropout (Max): 0.24V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 50µA PSRR: 50dB (10kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	封裝: SC-74A, SOT-753	庫存42,492
RT9030-15GU5	Richtek USA Inc.	IC REG LINEAR 1.5V 150MA SC70-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.5V Voltage - Output (Max): - Voltage Dropout (Max): - Current - Output: 150mA Current - Quiescent (Iq): - Current - Supply (Max): 50µA PSRR: 67dB ~ 40dB (1kHz ~ 100kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5	封裝: 5-TSSOP, SC-70-5, SOT-353	庫存7,812
RT9013-30GY	Richtek USA Inc.	IC REG LINEAR 3V 500MA SC82 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.4V @ 500mA Current - Output: 500mA Current - Quiescent (Iq): - Current - Supply (Max): 50µA PSRR: 50dB (10kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: SC-82 Supplier Device Package: SC-82	封裝: SC-82	庫存7,680
RT9011-CJGJ6	Richtek USA Inc.	IC REG LINEAR 1.2V/2.5V TSOT23-6 Output Configuration: Positive Output Type: Fixed Number of Regulators: 2 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.2V, 2.5V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA Current - Output: 300mA, 300mA Current - Quiescent (Iq): - Current - Supply (Max): 80µA PSRR: 70dB ~ 38dB (100Hz ~ 300kHz) Control Features: Enable Protection Features: Over Current, Over Temperature, Short Circuit Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	封裝: SOT-23-6 Thin, TSOT-23-6	庫存3,488
RT9166-28GVL	Richtek USA Inc.	IC REG LIN 2.8V 300MA SOT23-3L Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 2.8V Voltage - Output (Max): - Voltage Dropout (Max): 0.23V @ 300mA (Typ) Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 300µA PSRR: 55dB (1kHz) Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: TO-236-3, SC-59, SOT-23-3 Supplier Device Package: SOT-23-3L	封裝: TO-236-3, SC-59, SOT-23-3	庫存9,372
RT9008GE	Richtek USA Inc.	IC LDO 10A LOW DROPOUT SOT-23-6 Type: - Number of Outputs: - Current - Supply: - Voltage - Input: - Operating Temperature: - Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6	封裝: SOT-23-6	庫存86,088
RT2855BHGQW	Richtek USA Inc.	IC REG BUCK ADJ 4A SYNC 16WQFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.765V Voltage - Output (Max): 7V Current - Output: 4A Frequency - Switching: 650kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (3x3)	封裝: 16-WFQFN Exposed Pad	庫存7,904
RT7232GQW	Richtek USA Inc.	IC REG BUCK ADJ 4A SYNC 10WDFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.765V Voltage - Output (Max): 8V Current - Output: 4A Frequency - Switching: 650kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-WDFN (3x3)	封裝: 10-WFDFN Exposed Pad	庫存7,952
RT5785AGJ8F	Richtek USA Inc.	IC REG BUCK ADJ 2A SYNC 8TSOT Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 6V Current - Output: 2A Frequency - Switching: 1.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Thin, TSOT-23-8 Supplier Device Package: TSOT-23-8	封裝: SOT-23-8 Thin, TSOT-23-8	庫存3,216
RT8097BHGB	Richtek USA Inc.	IC REG BUCK ADJ 2A SOT-23-5 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 3.4V Current - Output: 2A Frequency - Switching: 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	封裝: SC-74A, SOT-753	庫存4,816
RT7266ZSP	Richtek USA Inc.	IC REG BUCK ADJ 3A SYNC 8SOP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 8V Current - Output: 3A Frequency - Switching: 700kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-SOP-EP	封裝: 8-SOIC (0.154", 3.90mm Width) Exposed Pad	庫存30,000
RT8241DZQW	Richtek USA Inc.	IC REG CTRLR BUCK 12WQFN 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 ~ 5.5 V Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Phase Control, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-WQFN (2x2)	封裝: 12-WFQFN Exposed Pad	庫存154,476
RT9618GS	Richtek USA Inc.	IC REG CTRLR BUCK 8SOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.3 V ~ 13.5 V Frequency - Switching: 200kHz ~ 500kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOP	封裝: 8-SOIC (0.154", 3.90mm Width)	庫存2,000
RT9819C-29GV	Richtek USA Inc.	IC VOLT DETECTOR 2.9V SOT23-3 Type: Simple Reset/Power-On Reset Number of Voltages Monitored: 1 Output: Push-Pull, Totem Pole Reset: Active Low Reset Timeout: 143 ms Minimum Voltage - Threshold: 2.9V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: TO-236-3, SC-59, SOT-23-3 Supplier Device Package: SOT-23-3	封裝: TO-236-3, SC-59, SOT-23-3	庫存93,432
RT9742FNGJ5F	Richtek USA Inc.	IC USB POWER SWITCH TSOT23-5 Switch Type: USB Switch Number of Outputs: 1 Ratio - Input:Output: 1:1 Output Configuration: High Side Output Type: N-Channel Interface: On/Off Voltage - Load: 2.7 V ~ 6 V Voltage - Supply (Vcc/Vdd): Not Required Current - Output (Max): 1.5A Rds On (Typ): 55 mOhm Input Type: Non-Inverting Features: Status Flag Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: SOT-23-5	封裝: SOT-23-5 Thin, TSOT-23-5	庫存4,432
RT9469WSC	Richtek USA Inc.	IC LI-ION BATT CHGR WL-CSP-25 Battery Chemistry: - Number of Cells: - Current - Charging: - Programmable Features: - Fault Protection: - Charge Current - Max: - Battery Pack Voltage: - Voltage - Supply (Max): - Interface: - Operating Temperature: - Mounting Type: - Package / Case: 25-UFBGA Supplier Device Package: 25-WLCSP (2.52x2.52)	封裝: 25-UFBGA	庫存3,536
RT5744BP-A	Richtek USA Inc.	IC BUCK I2C ADJ 4A WLCSP-14 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Programmable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 0.27V Voltage - Output (Max): 1.4V Current - Output: 4A Frequency - Switching: 2.4MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 14-UFBGA, WLCSP Supplier Device Package: 14-WLCSP (1.31x2.02)	封裝: -	Request a Quote
RT8207LZQW	Richtek USA Inc.	IC REG CTRLR DDR WQFN-24 Applications: Controller, DDR Voltage - Input: 4.5V ~ 26V Number of Outputs: 2 Voltage - Output: 0.75V ~ 3.3V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	封裝: -	庫存5,583
RT9078-30GJ5	Richtek USA Inc.	IC REG LDO 0.3A LOW IQ TSOT-23-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.2V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): 4 µA Current - Supply (Max): - PSRR: - Control Features: Current Limit, Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: TSOT-23-5	封裝: -	庫存8,880
RT9077-80GJ5	Richtek USA Inc.	IC REG LDO 200MA 5TSOT Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 14V Voltage - Output (Min/Fixed): 8V Voltage - Output (Max): - Voltage Dropout (Max): 1.5V @ 100mA Current - Output: 200mA Current - Quiescent (Iq): 100 µA Current - Supply (Max): - PSRR: - Control Features: Current Limit, Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: TSOT-23-5	封裝: -	庫存8,631
RT6056GF	Richtek USA Inc.	IC CURRENT SENSE 0.02% 10MSOP Function: Current Sense Sensing Method: High/Low-Side Accuracy: ±0.02% Voltage - Input: 2.7V ~ 5.5V Current - Output: - Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: -	庫存2,778
RT4823WSC	Richtek USA Inc.	IC REG BOOST WLCSP-9 Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 1.8V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 5V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 3.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 9-UFBGA, WLCSP Supplier Device Package: -	封裝: -	Request a Quote
RT9728CHGE	Richtek USA Inc.	IC CURRENT LIMIT SWITCH SOT-23-6 Switch Type: USB Switch Number of Outputs: 1 Ratio - Input:Output: 1:1 Output Configuration: High Side Output Type: P-Channel Interface: On/Off Voltage - Load: 2.5V ~ 5.5V Voltage - Supply (Vcc/Vdd): Not Required Current - Output (Max): 1.3A Rds On (Typ): 120mOhm Input Type: Non-Inverting Features: Status Flag Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	封裝: -	庫存9,000

RT8205CGQW

Richtek USA Inc.

IC CTRLR SMPS STPDN DUAL 24WQFN

Applications: Controller, Notebook Power System
Voltage - Input: 6 V ~ 25 V
Number of Outputs: 2
Voltage - Output: 3.3V, 5.5V, 2 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

封裝: 24-WFQFN Exposed Pad

庫存4,288

RT9198-30GY

Richtek USA Inc.

IC REG LINEAR 3V 300MA SC82

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 130µA
PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: SC-82
Supplier Device Package: SC-82

封裝: SC-82

庫存479,472

RT9198-26GY

Richtek USA Inc.

IC REG LINEAR 2.6V 300MA SC82

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.6V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 130µA
PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: SC-82
Supplier Device Package: SC-82

封裝: SC-82

庫存6,496

RT9183-18GLF

Richtek USA Inc.

IC REG LINEAR 1.8V 1.5A TO252-3

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.8V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.5V @ 1.5A
Current - Output: 1.5A
Current - Quiescent (Iq): -
Current - Supply (Max): 500µA
PSRR: -
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: TO-252-3

封裝: TO-252-3, DPak (2 Leads + Tab), SC-63

庫存1,357,080

RT9161-45GV

Richtek USA Inc.

IC REG LINEAR 4.5V 300MA SOT23-3

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 12V
Voltage - Output (Min/Fixed): 4.5V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.6V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): -
PSRR: -
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3

封裝: TO-236-3, SC-59, SOT-23-3

庫存2,304

RT9050-33GB

Richtek USA Inc.

IC REG LINEAR 3.3V 300MA SOT23-5

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.24V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 50µA
PSRR: 50dB (10kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

封裝: SC-74A, SOT-753

庫存42,492

RT9030-15GU5

Richtek USA Inc.

IC REG LINEAR 1.5V 150MA SC70-5

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.5V
Voltage - Output (Max): -
Voltage Dropout (Max): -
Current - Output: 150mA
Current - Quiescent (Iq): -
Current - Supply (Max): 50µA
PSRR: 67dB ~ 40dB (1kHz ~ 100kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package: SC-70-5

封裝: 5-TSSOP, SC-70-5, SOT-353

庫存7,812

RT9013-30GY

Richtek USA Inc.

IC REG LINEAR 3V 500MA SC82

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.4V @ 500mA
Current - Output: 500mA
Current - Quiescent (Iq): -
Current - Supply (Max): 50µA
PSRR: 50dB (10kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SC-82
Supplier Device Package: SC-82

封裝: SC-82

庫存7,680

RT9011-CJGJ6

Richtek USA Inc.

IC REG LINEAR 1.2V/2.5V TSOT23-6

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 2
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.2V, 2.5V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
Current - Output: 300mA, 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 80µA
PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature, Short Circuit
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SOT-23-6 Thin, TSOT-23-6
Supplier Device Package: TSOT-23-6

封裝: SOT-23-6 Thin, TSOT-23-6

庫存3,488

RT9166-28GVL

Richtek USA Inc.

IC REG LIN 2.8V 300MA SOT23-3L

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.8V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.23V @ 300mA (Typ)
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 300µA
PSRR: 55dB (1kHz)
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3L

封裝: TO-236-3, SC-59, SOT-23-3

庫存9,372

RT9008GE

Richtek USA Inc.

IC LDO 10A LOW DROPOUT SOT-23-6

Type: -
Number of Outputs: -
Current - Supply: -
Voltage - Input: -
Operating Temperature: -
Package / Case: SOT-23-6
Supplier Device Package: SOT-23-6

封裝: SOT-23-6

庫存86,088

RT2855BHGQW

Richtek USA Inc.

IC REG BUCK ADJ 4A SYNC 16WQFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.765V
Voltage - Output (Max): 7V
Current - Output: 4A
Frequency - Switching: 650kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-WFQFN Exposed Pad
Supplier Device Package: 16-WQFN (3x3)

封裝: 16-WFQFN Exposed Pad

庫存7,904

RT7232GQW

Richtek USA Inc.

IC REG BUCK ADJ 4A SYNC 10WDFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.765V
Voltage - Output (Max): 8V
Current - Output: 4A
Frequency - Switching: 650kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-WDFN (3x3)

封裝: 10-WFDFN Exposed Pad

庫存7,952

RT5785AGJ8F

Richtek USA Inc.

IC REG BUCK ADJ 2A SYNC 8TSOT

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 6V
Current - Output: 2A
Frequency - Switching: 1.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-8 Thin, TSOT-23-8
Supplier Device Package: TSOT-23-8

封裝: SOT-23-8 Thin, TSOT-23-8

庫存3,216

RT8097BHGB

Richtek USA Inc.

IC REG BUCK ADJ 2A SOT-23-5

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 3.4V
Current - Output: 2A
Frequency - Switching: 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

封裝: SC-74A, SOT-753

庫存4,816

RT7266ZSP

Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 8SOP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 8V
Current - Output: 3A
Frequency - Switching: 700kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-SOP-EP

封裝: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

庫存30,000

RT8241DZQW

Richtek USA Inc.

IC REG CTRLR BUCK 12WQFN

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 ~ 5.5 V
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Phase Control, Power Good
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 12-WFQFN Exposed Pad
Supplier Device Package: 12-WQFN (2x2)

封裝: 12-WFQFN Exposed Pad

庫存154,476

RT9618GS

Richtek USA Inc.

IC REG CTRLR BUCK 8SOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 7.3 V ~ 13.5 V
Frequency - Switching: 200kHz ~ 500kHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Phase Control
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOP

封裝: 8-SOIC (0.154", 3.90mm Width)

庫存2,000

RT9819C-29GV

Richtek USA Inc.

IC VOLT DETECTOR 2.9V SOT23-3

Type: Simple Reset/Power-On Reset
Number of Voltages Monitored: 1
Output: Push-Pull, Totem Pole
Reset: Active Low
Reset Timeout: 143 ms Minimum
Voltage - Threshold: 2.9V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3

封裝: TO-236-3, SC-59, SOT-23-3

庫存93,432

RT9742FNGJ5F

Richtek USA Inc.

IC USB POWER SWITCH TSOT23-5

Switch Type: USB Switch
Number of Outputs: 1
Ratio - Input:Output: 1:1
Output Configuration: High Side
Output Type: N-Channel
Interface: On/Off
Voltage - Load: 2.7 V ~ 6 V
Voltage - Supply (Vcc/Vdd): Not Required
Current - Output (Max): 1.5A
Rds On (Typ): 55 mOhm
Input Type: Non-Inverting
Features: Status Flag
Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: SOT-23-5

封裝: SOT-23-5 Thin, TSOT-23-5

庫存4,432

RT9469WSC

Richtek USA Inc.

IC LI-ION BATT CHGR WL-CSP-25

Battery Chemistry: -
Number of Cells: -
Current - Charging: -
Programmable Features: -
Fault Protection: -
Charge Current - Max: -
Battery Pack Voltage: -
Voltage - Supply (Max): -
Interface: -
Operating Temperature: -
Mounting Type: -
Package / Case: 25-UFBGA
Supplier Device Package: 25-WLCSP (2.52x2.52)

封裝: 25-UFBGA

庫存3,536

RT5744BP-A

Richtek USA Inc.

IC BUCK I2C ADJ 4A WLCSP-14

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Programmable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.27V
Voltage - Output (Max): 1.4V
Current - Output: 4A
Frequency - Switching: 2.4MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 14-UFBGA, WLCSP
Supplier Device Package: 14-WLCSP (1.31x2.02)

封裝: -

Request a Quote

RT8207LZQW

Richtek USA Inc.

IC REG CTRLR DDR WQFN-24

Applications: Controller, DDR
Voltage - Input: 4.5V ~ 26V
Number of Outputs: 2
Voltage - Output: 0.75V ~ 3.3V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

封裝: -

庫存5,583

RT9078-30GJ5

Richtek USA Inc.

IC REG LDO 0.3A LOW IQ TSOT-23-5

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.2V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): 4 µA
Current - Supply (Max): -
PSRR: -
Control Features: Current Limit, Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: TSOT-23-5

封裝: -

庫存8,880

RT9077-80GJ5

Richtek USA Inc.

IC REG LDO 200MA 5TSOT

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 14V
Voltage - Output (Min/Fixed): 8V
Voltage - Output (Max): -
Voltage Dropout (Max): 1.5V @ 100mA
Current - Output: 200mA
Current - Quiescent (Iq): 100 µA
Current - Supply (Max): -
PSRR: -
Control Features: Current Limit, Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: TSOT-23-5

封裝: -

庫存8,631

RT6056GF

Richtek USA Inc.

IC CURRENT SENSE 0.02% 10MSOP

Function: Current Sense
Sensing Method: High/Low-Side
Accuracy: ±0.02%
Voltage - Input: 2.7V ~ 5.5V
Current - Output: -
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: -

庫存2,778

RT4823WSC

Richtek USA Inc.

IC REG BOOST WLCSP-9

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 1.8V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 5V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 3.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 9-UFBGA, WLCSP
Supplier Device Package: -

封裝: -

Request a Quote

RT9728CHGE

Richtek USA Inc.

IC CURRENT LIMIT SWITCH SOT-23-6

Switch Type: USB Switch
Number of Outputs: 1
Ratio - Input:Output: 1:1
Output Configuration: High Side
Output Type: P-Channel
Interface: On/Off
Voltage - Load: 2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd): Not Required
Current - Output (Max): 1.3A
Rds On (Typ): 120mOhm
Input Type: Non-Inverting
Features: Status Flag
Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SOT-23-6 Thin, TSOT-23-6
Supplier Device Package: TSOT-23-6

封裝: -

庫存9,000