TL432 - Precision Programmable Reference

Texas Instruments

Download the TL432 datasheet PDF. This datasheet also covers the TL431 variant, as both devices belong to the same precision programmable reference family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

TL432 precision programmable reference by Texas Instruments - Datasheet Preview — Note: The manufacturer provides a single datasheet file (TL431-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	TL432
Manufacturer	Texas Instruments
File Size	2.91 MB
Description	Precision Programmable Reference
Datasheet	TL432 Datasheet

General Description

The TL431 and TL432 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges.

The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors.

These devices have a typical output impedance of 0.2Ω.

Overview

TL431, TL432 SLVS543S – AUGUST 2004 – REVISED MAY 2024 TL431, TL432 Precision Programmable Reference.

Key Features

Reference voltage tolerance at 25°C.
0.5% (B grade).
1% (A grade).
2% (Standard grade).
Adjustable output voltage: Vref to 36V.
Operation from.
40°C to 125°C.
Typical temperature drift (TL43xB).
6mV (C temp).
14mV (I temp, Q temp).
Low Output Noise.
0.2Ω Typical output impedance.
Sink-current capability: 1mA to 100mA 2.

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More Datasheets from Texas Instruments

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TL432-Q1	Adjustable Precision Shunt Regulator
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TL432I	three-terminal adjustable shunt regulator
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