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TL431AILPR on a board, in 3D

TL431AILPR

Texas Instruments

-40℃~+85℃ 100mA 1mA 2.5V~36V 2.5V~36V Adjustable Parallel ±1% TO-92-2.54mm Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/TL431AILPR
Category
Voltage Reference
Package
TO-92-2.54mm
Pins
3

Overview

The TL431AILPR is a voltage Reference made by Texas Instruments in a TO-92-2.54mm package with 3 pins. -40℃~+85℃ 100mA 1mA 2.5V~36V 2.5V~36V Adjustable Parallel ±1% TO-92-2.54mm Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Pro:TL431AILPR, from EasyEDA Pro) and its footprint (EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P2.54-L, from EasyEDA), ready for a KiCad board. 5,274 are in stock at JLCPCB (part C135991).

Symbol

REF1CAT3AN2
EasyEDA_Pro:TL431AILPRFrom EasyEDA Pro

Footprint

123
EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P2.54-LFrom EasyEDA

Parameters

8
Minimum Cathode Current for Regulation
1mA
Operating Temperature
-40℃~+85℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.5V~36V
Reference Type
Parallel
Tolerance
±1%
Voltage - Supply
2.5V~36V

Order codes

1

Pinout

3
The pins of the TL431AILPR
PinNameType
1REFUnspecified
2ANUnspecified
3CATUnspecified

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Questions

Is there a KiCad symbol and footprint for the TL431AILPR?

Yes. The symbol is EasyEDA_Pro:TL431AILPR and the footprint EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL431AILPR?

TO-92-2.54mm, with 3 pins. Its footprint is drawn on this page.

Where is the TL431AILPR datasheet?

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

Where can I order the TL431AILPR?

JLCPCB lists it as part C135991, with 5,274 in stock; the sellers' links on this page open their listings.

What can replace the TL431AILPR?

Parts like it in the library: the AZ431AZ-ATRE1 by Diodes Incorporated, the TL431ACLPR by Texas Instruments, the TL431CLPRP by onsemi and the AS431AZTR-E1 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8