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SC431M - Adjustable Shunt Regulator

Datasheet Details

Part number SC431M
Manufacturer SEMTECH
File Size 1.10 MB
Description Adjustable Shunt Regulator
Datasheet download datasheet SC431M Datasheet

General Description

The SC431M is a three terminal adjustable shunt regulator with thermal stability guaranteed over temperature.

The output voltage can be adjusted to any value from 2.5V (VREF) to 30V with two external resistors.

The SC431M has a typical dynamic output impedance of 0.25Ω.

Overview

SC431M Adjustable Shunt Regulator.

Key Features

  • Wide operating current range 130μA to 150mA.
  • Low dynamic output impedance 0.25Ω typ.
  • Trimmed bandgap + 0.5%.
  • Alternate for TL1431, TL431, LM431& AS431.
  • Military temperature range.
  • Available in SOT-23-3 package, fully WEEE and RoHS compliant.