TPS389C03-Q1 Overview
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. This highly accurate multichannel voltage supervisor is designed for systems that operate on lowvoltage supply rails and have narrow margin supply tolerances. Internal glitch immunity and noise filters further eliminate false resets resulting from erroneous signals.
TPS389C03-Q1 Key Features
- ASIL-D functional safety-pliant
- 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)