LM431ACZ/LFT4
Texas InstrumentsExtended
0℃~+70℃@(Ta) 100mA 2.495V~37V 50ppm/℃ Adjustable Parallel TO-92-3 Voltage Reference ROHS
- Part id
- ti/LM431ACZ/LFT4
- Category
- Voltage Reference
- Package
- TO-92-3
- Pins
- 3
- In stock
- 6 at JLCPCB (C1880010)
Overview
The LM431ACZ/LFT4 is a voltage Reference made by Texas Instruments in a TO-92-3 package with 3 pins. 0℃~+70℃@(Ta) 100mA 2.495V~37V 50ppm/℃ Adjustable Parallel 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. 6 are in stock at JLCPCB (part C1880010).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | REF | Unspecified |
| 2 | ANODE | Unspecified |
| 3 | CATHODE | Unspecified |
Parts like it
8
L78L12ABZ
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TO-92-3-25℃~+85℃ 100mA 1mA 2.5V~36V 50ppm/℃ Adjustable Parallel ±0.5% TO-92-3 Voltage Reference ROHSJiangsu Changjing Electronics Technology (CJ)Voltage ReferenceME431ATBG
TO-92-3-40℃~+125℃ 100mA 2.5V~36V 2.5V~36V 20ppm/℃ 400uA Adjustable ±0.4% TO-92-3 Voltage Reference ROHSMICRONEVoltage ReferenceME431ATG
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TO-92-Forming1-25℃~+85℃@(Ta) 100mA 1mA 2.5V~36V 2.5V~36V 50ppm/℃ Adjustable ±0.5% TO-92-Forming1 Voltage Reference ROHSJiangsu Changjing Electronics Technology (CJ)Voltage ReferenceTL431ACLPM
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Questions
Is there a KiCad symbol and footprint for the LM431ACZ/LFT4?
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 LM431ACZ/LFT4?
TO-92-3, with 3 pins. Its footprint is drawn on this page.
Where is the LM431ACZ/LFT4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM431ACZ/LFT4?
JLCPCB lists it as part C1880010, with 6 in stock; the sellers' links on this page open their listings.
What can replace the LM431ACZ/LFT4?
Parts like it in the library: the L78L12ABZ by STMicroelectronics, the CJ431 ±0.5% by Jiangsu Changjing Electronics Technology (CJ), the ME431ATBG by MICRONE and the ME431ATG by MICRONE. Check their datasheets: a part that fits the footprint may still differ in its ratings.