TS432I Datasheet (Taiwan Semiconductor) - Adjustable Precision Shunt Regulator

TS432I, Adjustable Precision Shunt Regulator

The TS432AI/TS432BI is a three-terminal adjustable shunt regulator with specified thermal stability.

The output voltage may be set to any value between VREF (approximately 1.24V) and 18V with two external resistors.

The TS432AI/TS432BI has a typical output impedance of 0.05Ω.

Active output circuitry

TS432I Features

* Precision Reference Voltage TS432AI

* 1.24V±1% TS432BI

* 1.24V±0.5%

* Minimum Cathode Current for Regulation: 20µA(typ.)

* Equivalent Full Range Temp. Coefficient: 50ppm/ ºC

* Programmable Output Voltage up to 18V

* Fast Turn-On Response

* Sink Current Capab