Datasheet4U Logo Datasheet4U.com

TS432I Datasheet Adjustable Precision Shunt Regulator

Manufacturer: Taiwan Semiconductor

General Description

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.

Overview

SOT-23 Pin Definition: 1.

Reference 2.

Cathode 3.

Key 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 Capability of 80µA to 100mA.
  • Low Dynamic Output Impedance: 0.2Ω.
  • Low Output Noise Ordering Information Part No. Package Packing TS432xIX RF SOT-23 3kpcs / 7” Reel TS432xIX RFG SOT-23 3k.