LX7165 Datasheet 5a Constant Frequency Hysteretic Synchronous Buck Regulator

Manufacturer: Microsemi (now Microchip Technology)

Overview: LX7165 3V to 5.5V, 5A Constant Frequency Hysteretic Synchronous Buck Regulator with I2C Production Datasheet.

Datasheet Details

Part number	LX7165
Manufacturer	Microsemi (now Microchip Technology)
File Size	1.44 MB
Description	5A Constant Frequency Hysteretic Synchronous Buck Regulator
Datasheet	LX7165-Microsemi.pdf

General Description

The LX7165 is a digitally controlled step‐down regulator IC with an integrated 40mΩ high‐side P‐channel MOSFET and a 14mΩ low‐side N‐channel MOSFET. It

Key Features

Microsemi’s proprietary constant‐frequency hysteretic control engine for near‐instantaneous correction to line/load transients. It does not require high‐ESR output capacitors and incorporates energy‐ saving “PSM” (Power Save or Pulse Skip Mode) at light loads, to extend battery life in mobile .

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Datasheet Details

General Description

Key Features

More Datasheets from Microsemi (now Microchip Technology)

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