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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.

Description

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

Features

  • 1 Qualified for Automotive.

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

Full PDF Text Transcription

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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.
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