LM5143-Q1 Overview
The LM5143-Q1 is a 65-V synchronous buck DC/DC controller for high-current single or dual outputs. The device uses an interleaved, stackable, peak current-mode control architecture for easy loop pensation, fast transient response, excellent load and line regulation, and accurate current sharing with paralleled phases for higher output current. A highside switch minimum on-time of 65 ns gives large step-down ratios,...
LM5143-Q1 Key Features
- AEC-Q100 qualified for automotive
LM5143-Q1 Applications
- Device temperature grade 1: -40°C to +125°C ambient operating temperature