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TLV431A-Q1 - Low-Voltage Adjustable Precision Shunt Regulator

Download the TLV431A-Q1 datasheet PDF. This datasheet also covers the TLV431B-Q1 variant, as both devices belong to the same low-voltage adjustable precision shunt regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TLV431 device is a low-voltage 3-terminal adjustable voltage reference with specified thermal stability over applicable industrial and commercial temperature ranges.

Key Features

  • 1 Qualified for Automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TLV431B-Q1-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TLV431A Low-Voltage Adjustable Precision Shunt Regulator
TLV431 Low-Voltage Adjustable Precision Shunt Regulator
TLV4314 Operational Amplifier
TLV4314-Q1 operational amplifier
TLV4316 1.8-V CMOS Operational Amplifiers

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 TLV431A-Q1, TLV431B-Q1 SLVS905A – DECEMBER 2008 – REVISED OCTOBER 2017 TLV431x-Q1 Low-Voltage Adjustable Precision Shunt Regulator 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range • Low-Voltage Operation, VREF = 1.24 V • Adjustable Output Voltage, VO = VREF to 6 V • Reference Voltage Tolerances at 25°C – 0.5% for TLV431B – 1% for TLV431A • Typical Temperature Drift – 11 mV (–40°C to 125°C) • Low Operational Cathode Current, 80 µA Typ • 0.25-Ω Typical Output Impedance • See TLVH431 and TLVH432 for: – Wider VKA (1.