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TL432-Q1 - Adjustable Precision Shunt Regulator

Download the TL432-Q1 datasheet PDF. This datasheet also covers the TL431-Q1 variant, as both devices belong to the same adjustable precision shunt regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TL431LI-Q1 / TL432LI-Q1 are pin-to-pin alternatives to TL431-Q1 / TL432-Q1.

TL43xLI-Q1 offers better stability, lower temperature drift (VI(dev)), and lower reference current (Iref) for improved system accuracy.

Key Features

  • 1 Qualified for automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TL431-Q1-etcTI.pdf) that lists specifications for multiple related part numbers.

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
Product Folder Order Now Technical Documents Tools & Software Support & Community TL431-Q1, TL432-Q1 SGLS302G – MARCH 2005 – REVISED MAY 2020 TL431-Q1 / TL432-Q1 Adjustable Precision Shunt Regulator 1 Features •1 Qualified for automotive applications • AEC-Q100 test guidance with the following: – Device temperature grade 1: –40°C to 125°C ambient operating temperature range • Reference voltage tolerance at 25°C: – 1% (A Grade) – 0.5% (B Grade) • Typical temperature drift: – 14 mV (Q Temp) • Low output noise • 0.