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TL431IPK-TP on a board, in 3D

TL431IPK-TP

TECH PUBLIC

SOT-89-3 Voltage Reference ROHS

Extended
JLCPCBLCSCtech-public/TL431IPK-TP
Category
Voltage Reference
Package
SOT-89-3
Pins
3

Overview

The TL431IPK-TP is a voltage Reference made by TECH PUBLIC in a SOT-89-3 package with 3 pins. SOT-89-3 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431IPK-TP, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 816 are in stock at JLCPCB (part C48995567).

Symbol

A2C3REF1
EasyEDA_Cloud:TL431IPK-TPFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

7
Minimum Cathode Current for Regulation
350uA
Operating Temperature
-40℃~+125℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.495V~36V
Reference Type
Parallel
Tolerance
±1%

Order codes

1

Pinout

3
The pins of the TL431IPK-TP
PinNameType
1REFUnspecified
2AUnspecified
3CUnspecified

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A picture
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A picture that opens the part, for a README
[![TL431IPK-TP](https://pcbkit.io/embed/parts/tech-public/TL431IPK-TP.jpg?size=s)](https://pcbkit.io/parts/tech-public/TL431IPK-TP)

Questions

Is there a KiCad symbol and footprint for the TL431IPK-TP?

Yes. The symbol is EasyEDA_Cloud:TL431IPK-TP and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL431IPK-TP?

SOT-89-3, with 3 pins. Its footprint is drawn on this page.

Where can I order the TL431IPK-TP?

JLCPCB lists it as part C48995567, with 816 in stock; the sellers' links on this page open their listings.

What can replace the TL431IPK-TP?

Parts like it in the library: the CJ431 by Jiangsu Changjing Electronics Technology (CJ), the AZ431AR-ATRE1 by Diodes Incorporated, the TL431AIPK by Texas Instruments and the TL431BIPK by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8