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TL431AIYDT on a board, in 3D

TL431AIYDT

STMicroelectronics

-40℃~+125℃@(Ta) 100mA 2.495V~36V 2.5V~36V 600uA Adjustable Parallel ±1% SO-8 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCst/TL431AIYDT
Category
Voltage Reference
Package
SO-8
Pins
8

Overview

The TL431AIYDT is a voltage Reference made by STMicroelectronics in a SO-8 package with 8 pins. -40℃~+125℃@(Ta) 100mA 2.495V~36V 2.5V~36V 600uA Adjustable Parallel ±1% SO-8 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431ACDT-TP, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 13 are in stock at JLCPCB (part C315145).

Symbol

CATHODE1ANODE2ANODE3NC4NC5ANODE6ANODE7REF8
EasyEDA_Cloud:TL431ACDT-TPFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

8
Minimum Cathode Current for Regulation
600uA
Operating Temperature
-40℃~+125℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.495V~36V
Reference Type
Parallel
Tolerance
±1%
Voltage - Supply
2.5V~36V

Order codes

1

Pinout

8
The pins of the TL431AIYDT
PinNameType
1CATHODEUnspecified
2ANODEUnspecified
3ANODEUnspecified
4NCUnspecified
5NCUnspecified
6ANODEUnspecified
7ANODEUnspecified
8REFUnspecified

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Questions

Is there a KiCad symbol and footprint for the TL431AIYDT?

Yes. The symbol is EasyEDA_Cloud:TL431ACDT-TP and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL431AIYDT?

SO-8, with 8 pins. Its footprint is drawn on this page.

Where is the TL431AIYDT datasheet?

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

Where can I order the TL431AIYDT?

JLCPCB lists it as part C315145, with 13 in stock; the sellers' links on this page open their listings.

What can replace the TL431AIYDT?

Parts like it in the library: the TL431ACD by Texas Instruments, the TL431AID by Texas Instruments, the TL431BVD by onsemi and the TL1431AIYDT by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8