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TPS389C03-Q1 - Multichannel Overvoltage and Undervoltage I2C Programmable Voltage Supervisor and Monitor

General Description

The TPS389C03-Q1 device is an integrated multichannel window monitor reset IC with three remote sense pins available in a 16-pin 3mm × 3mm QFN package.

Key Features

  • ASIL-D functional safety-compliant.
  • Documentation to aid ISO 26262 system design.
  • Systematic capability up to ASIL D.
  • Hardware capability up to ASIL D.
  • AEC-Q100 qualified with the following results:.
  • Device temperature grade 1:.
  • 40°C to +125°C.
  • Device HBM ESD classification level 2.
  • Device CDM ESD classification level C7B.
  • Q&A Watchdog to monitor SoC software operation.
  • Programmable OPEN/CLOSE watc.

📥 Download Datasheet

Datasheet Details

Part number TPS389C03-Q1
Manufacturer Texas Instruments
File Size 6.32 MB
Description Multichannel Overvoltage and Undervoltage I2C Programmable Voltage Supervisor and Monitor
Datasheet download datasheet TPS389C03-Q1 Datasheet

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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.

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TPS389C03-Q1 SNVSCC2G – NOVEMBER 2022 – REVISED JANUARY 2025 TPS389C03-Q1 Multichannel Overvoltage and Undervoltage I2C Programmable Voltage Supervisor and Monitor with Q&A Watchdog 1 Features • ASIL-D functional safety-compliant – Documentation to aid ISO 26262 system design – Systematic capability up to ASIL D – Hardware capability up to ASIL D • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C – Device HBM ESD classification level 2 – Device CDM ESD classification level C7B • Q&A Watchdog to monitor SoC software operation – Programmable OPEN/CLOSE watchdog timing through I2C (1ms to 864ms) – Start-up delay for SoC boot up initialization (2ms to 3.