LSP5522 Datasheet 2A Synchronous Step Down DC/DC Converter

Manufacturer: LITEON

Download the LSP5522 datasheet PDF. This datasheet also includes the LSP5522-Lite variant, as both parts are published together in a single manufacturer document.

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LSP5522 2a synchronous step down dc/dc converter by LITEON - Datasheet Preview — Note: The manufacturer provides a single datasheet file (LSP5522-Lite-On.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	LSP5522
Manufacturer	LITEON
File Size	500.34 KB
Description	2A Synchronous Step Down DC/DC Converter
Download	LSP5522 Download (PDF)

General Description

The LSP5522 is a monolithic synchronous buck regulator.

The device integrates 150mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.5V to 23V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Overview

LSP5522 2A Synchronous Step Down DC/DC Converter.

Key Features

2A Output Current Wide 4.5V to 23V Operating Input Range Integrated Power MOSFET Switches Output Adjustable from 0.925V to 18V Up to 96% Efficiency Programmable Soft-Start Stable with Low ESR Ceramic Output Capacitors Fixed 400KHZ Frequency Cycle-by-Cycle Over Current Protection Input Under Voltage Lockout Package SOP-8L General.

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