LM5143A-Q1 controller equivalent, automotive 3.5-v to 65-v dual synchronous buck controller.
2 Applications
* AEC-Q100 qualified for automotive applications:
– Device temperature grade 1:
–40°C to +125°C ambient operating tem.
* AEC-Q100 qualified for automotive applications:
– Device temperature grade 1:
–40.
The LM5143A-Q1 is a 65-V DC/DC synchronous buck controller for high-current single or dual outputs. Deriving from a family of wide-VIN range controllers, the device uses an interleaved, stackable, peak current-mode control architecture for easy loop.
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