TL431ICT datasheet(1/21 Pages) STMICROELECTRONICS

部品番号	TL431ICT

部品情報	Programmable voltage reference

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メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

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1 / 21 page

This is information on a product in full production.

December 2012

Doc ID 4467 Rev 11

1/21

21

TL431

TL432

Programmable voltage reference

Datasheet

− production data

Features

■ Adjustable output voltage: 2.5 to 36 V

■ Sink current capability: 1 to 100 mA

■ Typical output impedance: 0.22

Ω

■ 1% and 2% voltage precision

■ Automotive temp. range - 40 °C to +125 °C

Applications

■ Power supply

■ Industrial

■ Automotive

Description

The TL431 and TL432 are programmable shunt

voltage references with guaranteed temperature

stability over the entire operating temperature

range. The device temperature range is extended

for the automotive version from -40 °C up to

+125 °C. The output voltage can be set to any

value between 2.5 and 36 V with two external

resistors. The TL431 and TL432 operate with a

wide current range from 1 to 100 mA with a typical

dynamic impedance of 0.22

Ω.

D

SO-8

(Batwing plastic micropackage)

Z

TO-92

(Plastic package)

L

SOT23-3

L

SOT23-5

C

SOT323-6

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同様の部品番号 - TL431ICT

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NXP Semiconductors	TL431I	189Kb / 16P	Adjustable precision shunt regulators 1997 Feb 25
STMicroelectronics	TL431I	152Kb / 10P	PROGRAMMABLE VOLTAGE REFERENCE Mar-2002
Wing Shing Computer Com...	TL431I	302Kb / 8P	Adjustable Precision Shunt Regulator (I Grade)
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Motorola, Inc	TL431ID	258Kb / 16P	PROGRAMMABLE PRECISION REFERENCES

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