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TL431AS on a board, in 3D

TL431AS

Diodes Incorporated

-40℃~+125℃@(Ta) 100mA 2.495V~36V Adjustable Parallel ±1% SOT-23 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCdiodes/TL431AS
Category
Voltage Reference
Package
SOT-23
Pins
5

Overview

The TL431AS is a voltage Reference made by Diodes Incorporated in a SOT-23 package with 5 pins. -40℃~+125℃@(Ta) 100mA 2.495V~36V Adjustable Parallel ±1% SOT-23 Voltage Reference ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2157645).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/diodes/TL431AS.jpg" alt="TL431AS" width="1200" height="900">
A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the TL431AS?

Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL431AS?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where is the TL431AS datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the TL431AS?

JLCPCB lists it as part C2157645, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TL431AS?

Parts like it in the library: the TL431 by Guangdong Hottech, the TL431 by FOSAN, the AZ431AN-ATRE1 by Diodes Incorporated and the AZ431AN-ATRG1 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8