TL431 - three-terminal adjustable shunt regulator

Product Overview

Texas Instruments

Datasheet Details

Part number	TL431
Manufacturer	Texas Instruments
File Size	2.91 MB
Description	three-terminal adjustable shunt regulator
Datasheet	TL431 Datasheet
Additional preview pages of the TL431 datasheet.

Product details

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.

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.

📁 Similar Datasheet

TL431 - ADJUSTABLE PRECISION SHUNT REGULATOR (Diodes)
TL431 - three-terminal programmable shunt regulator diode (Motorola)
TL431 - Programmable Shunt Regulator (Fairchild Semiconductor)
TL431 - Adjustable precision shunt regulators (nexperia)
TL431 - three-terminal adjustable regulator (UTC)
TL431 - Automotive adjustable voltage reference (STMicroelectronics)
TL431 - Programmable Shunt Regulator (Fairchild Semiconductor)
TL431 - Adjustable precision shunt regulator (NXP)

Other Datasheets by Texas Instruments

TL431-Q1 - Adjustable Precision Shunt Regulator
TL431AC - three-terminal adjustable shunt regulator
TL431AI - three-terminal adjustable shunt regulator
TL431AQ - three-terminal adjustable shunt regulator
TL431BC - three-terminal adjustable shunt regulator
TL431BI - three-terminal adjustable shunt regulator

Published: Sep 17, 2019 |