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TL431FR on a board, in 3D

TL431FR

GREENMICRO

-25℃~+85℃ 100mA 2.495V~36V 2.495V~36V 500uA 50ppm/℃ Adjustable Parallel Temperature compensation control ±0.5% SOT-89-3 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCgreenmicro/TL431FR
Category
Voltage Reference
Package
SOT-89-3
Pins
3

Overview

The TL431FR is a voltage Reference made by GREENMICRO in a SOT-89-3 package with 3 pins. -25℃~+85℃ 100mA 2.495V~36V 2.495V~36V 500uA 50ppm/℃ Adjustable Parallel Temperature compensation control ±0.5% SOT-89-3 Voltage Reference ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 442 are in stock at JLCPCB (part C52091988).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

10
Features
Temperature compensation control
Minimum Cathode Current for Regulation
500uA
Operating Temperature
-25℃~+85℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.495V~36V
Reference Type
Parallel
Temperature Coefficient
50ppm/℃
Tolerance
±0.5%
Voltage - Supply
2.495V~36V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the TL431FR?

Yes. 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 TL431FR?

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

Where is the TL431FR datasheet?

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

Where can I order the TL431FR?

JLCPCB lists it as part C52091988, with 442 in stock; the sellers' links on this page open their listings.

What can replace the TL431FR?

Parts like it in the library: the CJ431 by Jiangsu Changjing Electronics Technology (CJ), the AZ431AR-ATRE1 by Diodes Incorporated, the TL431BIPK by Texas Instruments and the LR431AOT1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8