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TL431ILP on a board, in 3D

TL431ILP

Texas Instruments

-40℃~+85℃ 100mA 2.5V~36V 2.5V~36V 400uA 4uA Adjustable Parallel ±2% TO-92-3 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/TL431ILP
Category
Voltage Reference
Package
TO-92-3
Pins
3

Overview

The TL431ILP is a voltage Reference made by Texas Instruments in a TO-92-3 package with 3 pins. -40℃~+85℃ 100mA 2.5V~36V 2.5V~36V 400uA 4uA Adjustable Parallel ±2% TO-92-3 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431_C41421180, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-L, from EasyEDA), ready for a KiCad board. 840 are in stock at JLCPCB (part C113522).

Symbol

REF1AN2CAT3
EasyEDA_Cloud:TL431_C41421180From EasyEDA

Footprint

123
EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-LFrom EasyEDA

Parameters

9
Minimum Cathode Current for Regulation
400uA
Operating Temperature
-40℃~+85℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.5V~36V
Quiescent Current
4uA
Reference Type
Parallel
Tolerance
±2%
Voltage - Supply
2.5V~36V

Order codes

1

Pinout

3
The pins of the TL431ILP
PinNameType
1REFUnspecified
2ANUnspecified
3CATUnspecified

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Questions

Is there a KiCad symbol and footprint for the TL431ILP?

Yes. The symbol is EasyEDA_Cloud:TL431_C41421180 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 TL431ILP?

TO-92-3, with 3 pins. Its footprint is drawn on this page.

Where is the TL431ILP datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TL431ILP?

JLCPCB lists it as part C113522, with 840 in stock; the sellers' links on this page open their listings.

What can replace the TL431ILP?

Parts like it in the library: the CJ431 ±0.5% by Jiangsu Changjing Electronics Technology (CJ), the ME431ATBG by MICRONE, the ME431ATG by MICRONE and the CJ431-TA by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8