Datasheet Details
Part number:
LSP5523, LSP5523-Lite
Manufacturer:
Lite-On
File Size:
724.23 KB
Description:
3a 27v synchronous buck converter.
Note:
This datasheet PDF includes multiple part numbers: LSP5523, LSP5523-Lite.
Please refer to the document for exact specifications by model.
LSP5523, LSP5523-Lite, 3A 27V Synchronous Buck Converter
The LSP5523 is a monolithic synchronous buck regulator.
The device integrates 90 mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.5V to 27V.
Current mode control provides fast transient response and cycle-by-cycle current limit.
An adjustable soft-start pre
LSP5523 Features
* 3A Output Current
* Wide 4.5V to 27V Operating Input Range
* Fixed 340KHZ Frequency
* Integrated Power MOSFET Switches
* Output Adjustable from 0.925V to 0.8Vin
* Up to 93% Efficiency
* Programmable Soft-Start
* Stable with Low ESR Ceramic Output Capacitors
* Cy
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