LSP5522, LSP5522-Lite 2A Synchronous Step Down DC/DC Converter

Lite-On

Description

LSP5522 2A Synchronous Step Down DC/DC Converter .
The LSP5522 is a monolithic synchronous buck regulator.

📥 Download Datasheet

LSP5522 Datasheet Preview — This datasheet PDF includes multiple part numbers: LSP5522, LSP5522-Lite. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LSP5522, LSP5522-Lite
Manufacturer: Lite-On
File Size: 500.34 KB
Datasheet: LSP5522-Lite-On.pdf
Description: 2A Synchronous Step Down DC/DC Converter
Note: This datasheet PDF includes multiple part numbers: LSP5522, LSP5522-Lite.
Please refer to the document for exact specifications by model.

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

Applications

* Distributed Power Systems Networking Systems FPGA, DSP, ASIC Power Supplies Green Electronics/ Appliances Notebook Computers Typical Application Circuit C6 10nF V IN = 1 2 V R4 100K BS L1 V IN V O U T = 5 V /2 A SW LSP5522 EN FB GND COMP C4 16nF 10uH R1 C1 22uF C3 0 .1 u F SS 4 4 .2 K

LSP5522 Distributors

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LSP5522-Lite Synchronous Step Down Converter Lite-On

Lite-On LSP5522-like datasheet