TL1431IZT
STMicroelectronicsExtended
-40℃~+105℃@(Ta) 100mA 100ppm/℃ 2.5V~36V Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHS
- Part id
- st/TL1431IZT
- Category
- Voltage Reference
- Package
- TO-92-3
- Pins
- 3
- In stock
- 0 at JLCPCB (C2156637)
Overview
The TL1431IZT is a voltage Reference made by STMicroelectronics in a TO-92-3 package with 3 pins. -40℃~+105℃@(Ta) 100mA 100ppm/℃ 2.5V~36V Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431QPK-TP, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2156637).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | REF | Unspecified |
| 2 | ANODE | Unspecified |
| 3 | CATHODE | Unspecified |
Parts like it
8
ME431ATBG
TO-92-3-40℃~+125℃ 100mA 2.5V~36V 2.5V~36V 20ppm/℃ 400uA Adjustable ±0.4% TO-92-3 Voltage Reference ROHSMICRONEVoltage ReferenceME431ATG
TO-92-3-40℃~+125℃@(Ta) 100mA 2.5V~36V 20ppm/℃ 400uA 40V Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHSMICRONEVoltage ReferenceTL431AILPRP
TO-92-Forming1-40℃~+85℃ 100mA 1mA 2.495V~36V 2.495V~36V 50ppm/℃ Adjustable Parallel ±0.4% TO-92-Forming1 Voltage Reference ROHSonsemiVoltage ReferenceTL1431AIZT
TO-92-3-40℃~+105℃@(Ta) 1.5uA 100mA 100ppm/℃ 2.493V~36V 2.5V~36V 700uA Adjustable Parallel ±0.25% TO-92-3 Voltage Reference ROHSSTMicroelectronicsVoltage ReferenceTL431BCLP
TO-92-30℃~+70℃ 100mA 1mA 2.495V~36V 50ppm/℃ Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHSonsemiVoltage ReferenceTL431BILPG
TO-92-3-40℃~+85℃@(Ta) 100mA 1mA 2.495V~36V 50ppm/℃ Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHSonsemiVoltage ReferenceTL1431CZT
TO-92-3-20℃~+70℃@(Ta) 100mA 2.5V~36V 90ppm/℃ Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHSSTMicroelectronicsVoltage ReferenceTL1431IZ-AP
TO-92-3-40℃~+105℃@(Ta) 100mA 100ppm/℃ 2.5V~36V Adjustable Parallel ±0.4% TO-92-3 Voltage Reference ROHSSTMicroelectronicsVoltage Reference
Questions
Is there a KiCad symbol and footprint for the TL1431IZT?
Yes. The symbol is EasyEDA_Cloud:TL431QPK-TP and the footprint EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TL1431IZT?
TO-92-3, with 3 pins. Its footprint is drawn on this page.
Where is the TL1431IZT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the TL1431IZT?
JLCPCB lists it as part C2156637, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TL1431IZT?
Parts like it in the library: the ME431ATBG by MICRONE, the ME431ATG by MICRONE, the TL431AILPRP by onsemi and the TL1431AIZT by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.