Datasheet Details
Part number:
LSP5522, LSP5522-Lite
Manufacturer:
Lite-On
File Size:
500.34 KB
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.
LSP5522, LSP5522-Lite, 2A Synchronous Step Down DC/DC Converter
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.
An adjustable soft-start pre
LSP5522 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
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