LM74501-Q1 Overview
LM74501-Q1 SNOSD87A – JULY 2021 – REVISED FEBRUARY 2022 LM74501-Q1 TVS Less Automotive Reverse Battery Protection Controller 1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –18-V reverse voltage rating • Charge pump for...
LM74501-Q1 Key Features
- AEC-Q100 qualified with the following results
- Device temperature grade 1: -40°C to +125°C ambient operating temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- 3.2-V to 65-V input range (3.9-V start-up)
- 18-V reverse voltage rating
- Charge pump for external N-channel MOSFET
- Gate discharge timer: meets automotive ISO7637-2 pulse 1 transient without additional TVS diode (TVS less)
- 1-µA shutdown current (EN = low)
- 80-µA typical operating quiescent current (EN = high)