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LYF82031 - 3.5A Monolithic Step-Down Switching Regulator

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LYF82031 3.5A Monolithic Step-Down Switching Regulator by Powlicon - Datasheet Preview — Datasheet preview – LYF82031

Datasheet Details

Part number	LYF82031
Manufacturer	Powlicon
File Size	2.62 MB
Description	3.5A Monolithic Step-Down Switching Regulator
Datasheet	LYF82031 Datasheet
Additional preview pages of the LYF82031 datasheet.

Product details

Description

The LYF82031 is a monolithic synchronous buck regulator with wide operating input voltage range from 4.2 to 33V.

Features

3.5A continuous output current capability.
Up to 98% duty.
4.2V to 33V wide operating input range.
Integrated 40V, 80mΩ high side and 40V, 50mΩ low side power MOSFET switches.
Up to 97% efficiency.
Internal Soft-Start limits the inrush current at turn-on.
Fixed 400KHz Switching Frequency.
Internal compensation to save external components.
Pulse Skipping Mode to Achieve High Light Load Efficiency.
Frequency jittering to ease EMI Issue.
Peak.

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