LX7178 5A Constant Frequency Hysteretic Synchronous Buck Regulator

Microsemi

Description

LX7178 3V to 5.5V, 5A Constant Frequency Hysteretic Synchronous Buck Regulator with I2C Production Datasheet .
Features The LX7178 is a digitally controlled step-down regulator IC with an integrated 40mΩ high-side P-channel MOSFET and a 14mΩ low-side N-channe.

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Datasheet Specifications

Part number: LX7178
Manufacturer: Microsemi ↗
File Size: 1.53 MB
Datasheet: LX7178-Microsemi.pdf
Description: 5A Constant Frequency Hysteretic Synchronous Buck Regulator

Features

* The LX7178 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 features Microsemi’s proprietary constant-frequency hysteretic control engine for near-instantaneous correction to line/load transients. It does no

Applications

* The LX7178 has an I2C serial interface port for output voltage margining and monitoring if required (it can also operate in default mode). In addition it includes robust fault monitoring functions. The LX7178 will operate from 3V to 5.5V, and is available in 0.8V fixed output voltage option (no vol

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LX7178 Constant Frequency Hysteretic Synchronous Buck Regulator Microsemi

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