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TS431B Datasheet Adjustable Precision Shunt Regulator

Manufacturer: Taiwan Semiconductor

Download the TS431B datasheet PDF. This datasheet also includes the TS431A variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TS431A-TaiwanSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The TS431/431A/431B integrated circuits are three-terminal programmable shunt regulator diodes.

These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 volts with two external resistors.

These devices exhibit a wide operating current range of 1.0 to 100mA with a typical dynamic impedance of 0.22Ω.

Overview

TS431/431A/431B Adjustable Precision Shunt Regulator Sink Current Capability up to 100mA.

Key Features

  • Standard.