購買 TL431IDR | TL431IDR數據表 | Heisener.com
聯繫我們
SalesDept@heisener.com +86-755-83210559 ext. 803

TL431IDR

hot TL431IDR

TL431IDR

僅供參考

零件編號 TL431IDR
製造商 Texas Instruments
描述 IC VREF SHUNT ADJ 8SOIC
數據表
封裝 8-SOIC (0.154", 3.90mm Width)
ECAD
庫存 154,896 piece(s)
單價 $ 0.5817 *
交貨期 可立即發貨
預計送達時間 一月 2 - 一月 7 (選擇速遞服務)
請求報價
支付方式
送貨服務
  • 我們提供的 TL431IDR 具有全球市場競爭力的價格,如有需要請發送詢價單給我們。謝謝!
  • 添加 TL431IDR 及其數量至BOM以便提交您的報價請求。 Heisener.com 無需註冊便可以提交 TL431IDR 的報價請求。

TL431IDR參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 電壓參考
封裝8-SOIC (0.154", 3.90mm Width)
ECAD
系列-
參考類型Shunt
輸出類型Adjustable
電壓 - 輸出(最小/固定)2.495V
電壓 - 輸出(最大值)36V
電流 - 輸出100mA
公差±2.2%
溫度係數-
噪音 - 0.1Hz至10Hz-
噪音 - 10Hz至10kHz-
電壓 - 輸入-
供電-
電流 - 陰極1mA
工作溫度-40°C ~ 85°C (TA)
安裝類型Surface Mount
包/箱8-SOIC (0.154", 3.90mm Width)
供應商設備包8-SOIC

TL431IDR Packaging

Customized Labels
Sealing
Packing
Insepction

TL431IDR FAQ

  • 1. How to order TL431IDR on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that TL431IDR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TL431IDR. All suppliers must pass our qualification reviews before they can publish their products including TL431IDR on Heisener; we pay more attention to the channels and quality of TL431IDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TL431IDR price and inventory displayed accurate?
    The price and inventory of TL431IDR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of TL431IDR?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TL431IDR we delivered, we will accept the replacement or return of the TL431IDR only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of TL431IDR.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as TL431IDR pin diagram, TL431IDR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

TL431IDR相關產品

SIT9002AI-48H33EO SIT9002AI-48H33EO SiTime, OSC PROG HCSL 3.3V EN/DS 50PPM, 6-SMD, No Lead, - 查看
ASTMUPLDV-125.000MHZ-LJ-E ASTMUPLDV-125.000MHZ-LJ-E Abracon LLC, OSC MEMS 125.000MHZ LVDS SMD, 6-SMD, No Lead, - 查看
8090332500 8090332500 Dialight, IND PRESS TO TEST DIM GRN TRANSP, -, - 查看
HCR8819M3PWN-001 HCR8819M3PWN-001 Laird Technologies IAS, ANTENNA OMNI DIRECTIONAL, -, - 查看
RNC55H4372BSBSL RNC55H4372BSBSL Vishay Dale, RES 43.7K OHM 1/8W .1% AXIAL, Axial, - 查看
ER74R33JT ER74R33JT TE Connectivity Passive Product, RES 0.33 OHM 3W 5% AXIAL, Axial, - 查看
ESW-121-13-G-D-LL ESW-121-13-G-D-LL Samtec Inc., ELEVATED SOCKET STRIPS, -, - 查看
FW-13-02-G-D-200-100 FW-13-02-G-D-200-100 Samtec Inc., .050'' BOARD SPACERS, -, - 查看
DW-08-20-G-D-450 DW-08-20-G-D-450 Samtec Inc., .025" BOARD SPACERS, -, - 查看
CA3100F24-28PBF80-05 CA3100F24-28PBF80-05 ITT Cannon, LLC, CONN RCPT 24POS WALL MNT W/PINS, -, - 查看
PS1-01-28-G PS1-01-28-G Vicor Corporation, AC/DC CONVERTER 28V 600W, -, - 查看
VI-B3B-IV-S VI-B3B-IV-S Vicor Corporation, CONVERTER MOD DC/DC 95V 150W, Full Brick, - 查看

TL431IDR 保證

Service Guarantee

服務保證

我們保證100%的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格,我們將負責您的退款或更換,但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

TL431IDR2G

D# V72:2272_07297300

ON Semiconductor

V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R

RoHS: Compliant
0

TL431IDRG4

D# V36:1790_07373632

Texas Instruments

V-Ref Adjustable 2.495V to 36V 100mA Automotive 8-Pin SOIC T/R

RoHS: Compliant
0

TL431IDR

D# V72:2272_07373630

Texas Instruments

V-Ref Adjustable 2.495V to 36V 100mA Automotive 8-Pin SOIC T/R

RoHS: Compliant
0
零件編號 製造商 描述 庫存

TL431IDR2

D# TL431IDR2

ON Semiconductor

V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R - Bulk (Alt: TL431IDR2)

RoHS: Not Compliant
0

TL431IDR2G

D# TL431IDR2G

ON Semiconductor

V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R - Tape and Reel (Alt: TL431IDR2G)

0
零件編號 製造商 描述 庫存

TL431IDR2G

D# TL431IDR2G

ON Semiconductor

V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R (Alt: TL431IDR2G)

0
零件編號 製造商 描述 庫存

TL431IDR2G

D# TL431IDR2G

ON Semiconductor

V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R (Alt: TL431IDR2G)

0
零件編號 製造商 描述 庫存

TL431IDRG4

Texas Instruments

27480

TL431IDR2G

ON Semiconductor

395

TL431IDR

Texas Instruments

130

TL431IDR2

ON Semiconductor

2277
零件編號 製造商 描述 庫存

TL431IDRE4

Texas Instruments

(APN)ADJUSTABLE SHUNT REGULATOR - Tape and Reel

0

TL431IDR2G

ON Semiconductor

IC VREF SHUNT ADJ 8SOIC

2500

TL431IDG4

Texas Instruments

IC VREF SHUNT ADJ 8SOIC

0

TL431IDR

Texas Instruments

- Tape and Reel

208333

TL431IDRG4

Texas Instruments

- Tape and Reel

208333

TL431IDR2

ON Semiconductor

IC VREF SHUNT ADJ 8SOIC

2500
零件編號 製造商 描述 庫存

TL431IDR

D# C1S746201337876

Texas Instruments

V-Ref Adjustable 2.495V to 36V 100mA Automotive 8-Pin SOIC T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 25
Container: Cut Tape
1229
零件編號 製造商 描述 庫存

TL431IDRG4

Texas Instruments

2.495V ±, 2% SOIC-8 Voltage References RoHS

1042

TL431IDR

Texas Instruments

2.495V ±, 2% SOIC-8 Voltage References RoHS

9135
零件編號 製造商 描述 庫存

TL431IDR

Texas Instruments

Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

RoHS: Not Compliant
0
零件編號 製造商 描述 庫存

TL431IDG4

D# 2156-TL431IDG4-ND

Rochester Electronics LLC

TL431 - ADJUSTABLE PRECISION SHU

2550

TL431IDR

D# 296-1291-1-ND

Texas Instruments

IC VREF SHUNT 36V 2.2% 8SOIC

855

TL431IDR2

D# 2156-TL431IDR2-ND

Rochester Electronics LLC

3 TERMINAL VOLTAGE REFERENCE

2500

TL431ID

D# 296-26720-5-ND

Texas Instruments

IC VREF SHUNT 36V 2.2% 8SOIC

1633

TL431IDR2G

D# TL431IDR2GOSCT-ND

ON Semiconductor

IC VREF SHUNT 36V 2.2% 8SOIC

3712

TL431IDRE4

D# TL431IDRE4-ND

Texas Instruments

IC VREF SHUNT 36V 2.2% 8SOIC

0

TL431IDRG4

D# 296-41664-1-ND

Texas Instruments

IC VREF SHUNT 36V 2.2% 8SOIC

1446
零件編號 製造商 描述 庫存

TL431IDRG4

D# TL431IDRG4

Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2998

TL431IDR

D# TL431IDR

Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2638
零件編號 製造商 描述 庫存

TL431IDRG4

Texas Instruments

In stock shipping within 2days

1087

TL431IDR

Texas Instruments

In stock shipping within 2days

10252

TL431IDR2

ON Semiconductor

In stock shipping within 2days

1781
零件編號 製造商 描述 庫存

TL431IDR

D# 3124625RL

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Reel
0

TL431IDR2G

D# 2464419

ON Semiconductor

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

TL431IDRG4

D# 3124626

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

TL431IDRG4 .

D# 2782570

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
267
零件編號 製造商 描述 庫存

TL431IDR2G

ON Semiconductor

TL Series 2.495 V Surface Mount Programmable Precision Reference - SOIC-8

RoHS: Compliant
pbFree: Yes
30000
零件編號 製造商 描述 庫存

FTL431IDR2DATECODE0PACKAGE1PAR

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

805

TL431IDG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

238

TL431IDR2

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

2708

TL431IDR

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

318325

TL431IDRG4

T.I.

OEM/CM QUOTES ONLY | NO BROKERS

32701

TL431IDR2G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

8925
零件編號 製造商 描述 庫存

TL431IDRSO8

Texas Instruments

OEM/CM ONLY

1022

TL431IDRSOP

Texas Instruments

OEM/CM ONLY

395

TL431IDRG4

Texas Instruments

OEM/CM ONLY

612

TL431IDG4

Texas Instruments

OEM/CM ONLY

1148

TL431IDRPBF

Texas Instruments

OEM/CM ONLY

800

TL431IDRG4PBFREE

Texas Instruments

OEM/CM ONLY

234

TL431IDR10

Texas Instruments

OEM/CM ONLY

395

TL431IDRSOIC8

Texas Instruments

OEM/CM ONLY

302

TITL431IDR

Texas Instruments

OEM/CM ONLY

10022

LBTTL431IDR

Texas Instruments

OEM/CM ONLY

809

TL431IDRTR

Texas Instruments

OEM/CM ONLY

622

TL431IDRTI

Texas Instruments

OEM/CM ONLY

405

TL431IDRE4

Texas Instruments

OEM/CM ONLY

5871
零件編號 製造商 描述 庫存

TL431IDRG4

Texas Instruments

Shunt Voltage Reference IC ±2.2% 8-SOIC

RoHS: Compliant
120

TL431IDR

Texas Instruments

Shunt Voltage Reference IC ±2.2% 8-SOIC

RoHS: Compliant
15000
零件編號 製造商 描述 庫存

TL431IDR

D# C337497

Texas Instruments

9035

TL431IDRG4

D# C350568

Texas Instruments

1042
零件編號 製造商 描述 庫存

TL431IDR

Texas Instruments

in stock - can ship the same day

675
零件編號 製造商 描述 庫存

TL431IDR2

ON Semiconductor

OEM/CM Immediate delivery

1781

TL431IDR

Texas Instruments

OEM/CM Immediate delivery

26400

TL431IDRG4

Texas Instruments

OEM/CM Immediate delivery

1087
零件編號 製造商 描述 庫存

TL431IDR2G

D# 863-TL431IDR2G

ON Semiconductor

Voltage References 2.5-36V ADJ 1-100mA

RoHS: Compliant
2070

TL431IDRG4

D# 595-TL431IDRG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator

RoHS: Compliant
550

TL431ID

D# 595-TL431ID

Texas Instruments

Voltage References Adj Prec Shunt

RoHS: Compliant
3680

TL431IDR

D# 595-TL431IDR

Texas Instruments

Voltage References Adj Shunt

RoHS: Compliant
278

TL431IDG4

D# 595-TL431IDG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator

RoHS: Compliant
3515
零件編號 製造商 描述 庫存

TL431IDR2G

D# XSFP00000066825

ON SEMICONDUCTOR

TL Series 2.495 V Surface Mount Programmable Precision Reference - SOIC-8

25000
零件編號 製造商 描述 庫存

TL431IDR2G.

D# 28AC4215

ON Semiconductor

Voltage Reference Type:Shunt - Adjustable, Product Range:TL431 Series, Reference Voltage:2.495V to 36V, Initial Accuracy:2.2%, Temperature Coefficient:± 50ppm/°C, Voltage Reference Case Style:SOIC, No. of Pins:8Pins RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
2500

TL431IDR2G

D# 42Y1112

ON Semiconductor

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, SOIC-8 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

TL431IDRG4

D# 27AJ0167

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8, Voltage Reference Type:Shunt - Adjustable, Product Range:-, Reference Voltage:2.495V to 36V, Initial Accuracy:2%, Temperature Coefficient:-, Voltage Reference Case Style:SOIC, No. of RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

TL431IDR

D# 35C2188

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8, Voltage Reference Type:Shunt - Adjustable, Product Range:TL431 Series, Reference Voltage:2.495V to 36V, Initial Accuracy:2%, Temperature Coefficient:-, Voltage Reference Case Style:SOIC RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5000
Container: Cut Tape
29
零件編號 製造商 描述 庫存

TL431IDRE4

D# NS-TL431IDRE4

Texas Instruments

OEM/CM ONLY

5766

TL431IDG4

D# NS-TL431IDG4

Texas Instruments

OEM/CM ONLY

9163

TL431IDR2

D# NS-TL431IDR2

ON Semiconductor

OEM/CM ONLY

5223

TL431IDR

D# NS-TL431IDR

Texas Instruments

OEM/CM ONLY

4260

TL431IDRG4

D# NS-TL431IDRG4

Texas Instruments

OEM/CM ONLY

2197
零件編號 製造商 描述 庫存

TL431IDR2

ON Semiconductor

Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP

2744

TL431IDR2G

ON Semiconductor

Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP

316

TL431IDG4

Texas Instruments

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO8

18

TL431IDRG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.495V, TRIM/ADJUSTABLE, BIPOLAR, PDSO8

3283

TL431IDR

Texas Instruments

Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP

9004
零件編號 製造商 描述 庫存

TL431IDR

D# TL431IDR

Texas Instruments

Semiconductor

2417
零件編號 製造商 描述 庫存

TL431IDR

Texas Instruments

TL431 - Adjustable precision shunt regulator

RoHS: Compliant
13

TL431IDR2

ON Semiconductor

TL431 - Adjustable precision shunt regulator

RoHS: Not Compliant
2500

TL431IDR2G

ON Semiconductor

TL431 - Adjustable precision shunt regulator

RoHS: Compliant
13341

TL431IDG4

Texas Instruments

TL431 - Adjustable precision shunt regulator

RoHS: Compliant
2550
零件編號 製造商 描述 庫存

TL431IDR

Texas Instruments

OEM/CM ONLY

74534

TL431IDR2

ON Semiconductor

OEM/CM ONLY

33353

TL431IDRG4

Texas Instruments

OEM/CM ONLY

36837

TL431IDR2G

ON Semiconductor

OEM/CM ONLY

8151

TL431IDG4

Texas Instruments

OEM/CM ONLY

107
零件編號 製造商 描述 庫存

TL431IDRG4

Texas Instruments

IN stock Immediate delivery

1082

TL431IDR2

ON Semiconductor

IN stock Immediate delivery

1796

TL431IDR

Texas Instruments

IN stock Immediate delivery

26385
零件編號 製造商 描述 庫存

TL431IDR

Texas Instruments

16
零件編號 製造商 描述 庫存

TL431IDR

Texas Instruments

Adjustable precision shunt regulator

762

TL431IDRG4

Texas Instruments

Adjustable precision shunt regulator

12
零件編號 製造商 描述 庫存

TL431IDRG4

Murata Manufacturing Co Ltd

shipping today

104996

TL431IDR2

Murata Manufacturing Co Ltd

shipping today

425

TL431IDR

Texas Instruments

shipping today

2996
零件編號 製造商 描述 庫存

TL431IDR2G

D# 26023949

ON Semiconductor

V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R

RoHS: Compliant
0
零件編號 製造商 描述 庫存

TL431IDR

mfr

RFQ

12617

TL431IDR2

mfr

RFQ

1223

TL431IDR/SOP

Texas Instruments

RFQ

3079

TL431IDRG4

Texas Instruments

RFQ

5513

TL431IDR2OSCT

ON Semiconductor

RFQ

10536

TL431IDG4

Texas Instruments

RFQ

10727

TL431I-DR10

Texas Instruments

RFQ

12855
零件編號 製造商 描述 庫存

TL431IDRG4

Texas Instruments

ADJUSTABLE PRECISION SHUNT REGULATORS

1087

TL431IDR

Texas Instruments

IC VREF SHUNT ADJ 8SOIC

35584

TL431IDR2

ON Semiconductor

PROGRAMMABLE PRECISION REFERENCES | IC VREF SHUNT ADJ 8SOIC

8669
零件編號 製造商 描述 庫存

TL431IDR

D# 3124625

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
1371

TL431IDR2G

D# 2464419RL

ON Semiconductor

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Reel
0

TL431IDR.

D# 6491650

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
29

TL431IDRG4

D# 3124626

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

Quick Inquiry

TL431IDR

質量認證

黑森爾對質量的承諾,塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

查看證書

聯繫我們

您有關於 TL431IDR 的問題嗎?

TL431IDR QRCode

掃描以查看此頁面

推薦產品

MURS160T3G

DIODE GEN PURP 600V 2A SMB

PZTA92

TRANS PNP 300V 0.5A SOT-223

LTM4608AMPY#PBF

IC MODULE REG DC/DC 8A 68BGA

TAJA226K010RNJ

CAP TANT 22UF 10V 10% 1206

B520C-13-F

DIODE SCHOTTKY 20V 5A SMC

SKY13374-397LF

IC SWITCH DPDT LF-6GHZ 12QFN

MT29F2G01AAAEDH4-IT:E

IC FLASH 2GBIT 63VFBGA

ST16C2552IJ44TR-F

IC UART FIFO 16B DUAL 44PLCC

LTST-C191KSKT

LED YELLOW CLEAR 0603 SMD

CDBHD1100L-G

DIODE SCHOTTKY 1A 100V TO-269AA

更多 »

TL431IDR Tags

  • TL431IDR
  • TL431IDR PDF
  • TL431IDR 數據表
  • TL431IDR 規格
  • TL431IDR 圖片
  • Texas Instruments
  • Texas Instruments TL431IDR
  • 買TL431IDR
  • TL431IDR 價格
  • TL431IDR 經銷商
  • TL431IDR 供應商
  • TL431IDR 批發

TL431IDR可用於