TL431A Datasheet PDF - nexperia Adjustable precision shunt regulators Specs

TL431A - Adjustable precision shunt regulators

This page provides the datasheet information for the TL431A, a member of the TL431 Adjustable precision shunt regulators family.

Datasheet Summary

Description

Three-terminal shunt regulator family with an output voltage range between Vref = 2.495 V and 36 V, to be set by two external resistors.

Table 1.

Features

Programmable output voltage up to 36 V.
Three different reference voltage tolerances:.
Standard grade: 2 %.
A-Grade: 1 %.
B-Grade: 0.5 %.
Typical temperature drift: 9 mV (in a range of 0 °C up to 70 °C).
Low output noise.
Typical output impedance: 0.2 Ω.
Sink current capability: 1 mA to 100 mA.
AEC-Q100 qualified (grade 1) Nexperia TL431 family Adjustable precision shunt regulators 1.3. Applic.

Datasheet Details

Part number	TL431A
Manufacturer	nexperia
File Size	355.93 KB
Description	Adjustable precision shunt regulators
Datasheet	TL431A Datasheet
Additional preview pages of the TL431A datasheet.

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Full PDF Text Transcription

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TL431 family Adjustable precision shunt regulators Rev. 6 — 9 January 2019 Product data sheet 1. Product profile 1.1. General description Three-terminal shunt regulator family with an output voltage range between Vref = 2.495 V and 36 V, to be set by two external resistors. Table 1. Product overview Reference voltage Temperature range (Tamb) tolerance (Vref) 0 °C to 70 °C -40 °C to 85 °C 2.0 % TL431CDBZR TL431IDBZR 1.0 % TL431ACDBZR TL431AIDBZR 0.5 % TL431BCDBZR TL431BIDBZR -40 °C to 125 °C TL431QDBZR TL431FDT TL431MFDT TL431AQDBZR TL431AFDT TL431AMFDT TL431BQDBZR TL431BFDT TL431BMFDT Pinning configuration (see Table 5) normal pinning normal pinning mirrored pinning normal pinning normal pinning mirrored pinning normal pinning normal pinning mirrored pinning 1.2.

Published: Jul 20, 2019 |