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TL431CLPRP on a board, in 3D

TL431CLPRP

onsemi

0℃~+70℃@(Ta) 100mA 1mA 2.495V~36V 2.495V~36V 50ppm/℃ Adjustable Parallel ±1% TO-92-2.54mm Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSConsemi/TL431CLPRP
Category
Voltage Reference
Package
TO-92-2.54mm
Pins
3

Overview

The TL431CLPRP is a voltage Reference made by onsemi in a TO-92-2.54mm package with 3 pins. 0℃~+70℃@(Ta) 100mA 1mA 2.495V~36V 2.495V~36V 50ppm/℃ Adjustable Parallel ±1% TO-92-2.54mm 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-P2.54-L, from EasyEDA), ready for a KiCad board. 4,287 are in stock at JLCPCB (part C233672).

Symbol

CATHODE3ANODE2REF1
EasyEDA_Cloud:TL431QPK-TPFrom EasyEDA

Footprint

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

Parameters

9
Minimum Cathode Current for Regulation
1mA
Operating Temperature
0℃~+70℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.495V~36V
Reference Type
Parallel
Temperature Coefficient
50ppm/℃
Tolerance
±1%
Voltage - Supply
2.495V~36V

Order codes

1

Pinout

3
The pins of the TL431CLPRP
PinNameType
1REFUnspecified
2ANODEUnspecified
3CATHODEUnspecified

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[![TL431CLPRP](https://pcbkit.io/embed/parts/onsemi/TL431CLPRP.jpg?size=s)](https://pcbkit.io/parts/onsemi/TL431CLPRP)

Questions

Is there a KiCad symbol and footprint for the TL431CLPRP?

Yes. The symbol is EasyEDA_Cloud:TL431QPK-TP 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 TL431CLPRP?

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

Where is the TL431CLPRP datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the TL431CLPRP?

JLCPCB lists it as part C233672, with 4,287 in stock; the sellers' links on this page open their listings.

What can replace the TL431CLPRP?

Parts like it in the library: the AZ431AZ-ATRE1 by Diodes Incorporated, the TL431ACLPR by Texas Instruments, the TL431AILPR by Texas Instruments 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