Datasheet4U Logo Datasheet4U.com

TL432 - Precision Programmable Reference

Download the TL432 datasheet PDF. This datasheet also covers the TL431 variant, as both devices belong to the same precision programmable reference family and are provided as variant models within a single manufacturer datasheet.

Description

The TL431 and TL432 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges.

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

Features

  • Reference voltage tolerance at 25°C.
  • 0.5% (B grade).
  • 1% (A grade).
  • 2% (Standard grade).
  • Adjustable output voltage: Vref to 36V.
  • Operation from.
  • 40°C to 125°C.
  • Typical temperature drift (TL43xB).
  • 6mV (C temp).
  • 14mV (I temp, Q temp).
  • Low Output Noise.
  • 0.2Ω Typical output impedance.
  • Sink-current capability: 1mA to 100mA 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TL431-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TL432 ADJUSTABLE PRECISION SHUNT REGULATOR Diodes
TL432 1.25V PRECISION ADJUSTABLE SHUNT REFERENCE REGULATORS UTC
TL432 Programmable Precision Shunt Regulator HTC
TL432 Automotive adjustable voltage reference STMicroelectronics
TL432 Low Voltage Adjustable Precision Shunt Regulator Kexin

Other Datasheets by Texas Instruments

Part Number Description
TL432-Q1 Adjustable Precision Shunt Regulator
TL432AC three-terminal adjustable shunt regulator
TL432AI three-terminal adjustable shunt regulator
TL432AQ three-terminal adjustable shunt regulator
TL432BC three-terminal adjustable shunt regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TL431, TL432 SLVS543S – AUGUST 2004 – REVISED MAY 2024 TL431, TL432 Precision Programmable Reference 1 Features • Reference voltage tolerance at 25°C – 0.5% (B grade) – 1% (A grade) – 2% (Standard grade) • Adjustable output voltage: Vref to 36V • Operation from −40°C to 125°C • Typical temperature drift (TL43xB) – 6mV (C temp) – 14mV (I temp, Q temp) • Low Output Noise • 0.
Published: |