ATL431 - 2.5-V Low Iq Adjustable Precision Shunt Regulator

Product Overview

Texas Instruments

Datasheet Details

Part number	ATL431
Manufacturer	Texas Instruments
File Size	1.53 MB
Description	2.5-V Low Iq Adjustable Precision Shunt Regulator
Datasheet	ATL431 Datasheet
Additional preview pages of the ATL431 datasheet.

Product details

Description

The ATL431 and ATL432 are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and industrial temperature ranges.

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

Features

1 Adjustable Regulated Output of 2.5 V to 36 V.
Very-Low Operating Current.
IKA(min) = 35 µA (Max).
IREF = 150 nA (Max).
Internally Compensated for Stability.
Stable With No Capacitive Load.
Reference Voltage Tolerances at 25°C.
0.5% for B Grade.
1% for A Grade.
Typical Temperature Drift.
5 mV (.
40°C to +85°C); I Version.
6 mV (.
40°C to +125°C); Q Version.
Extended.

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Published: Jan 1, 2020 |