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LSP5503

3A Synchronous Step Down DC/DC Converter

LSP5503 Features

* 3A Output Current Wide 4.5V to 27V Operating Input Range Integrated 100mΩ Power MOSFET Switches Output Adjustable from 0.925V to 24V 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 Vo

LSP5503 General Description

The LSP5503 is a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETS that provide 3A continuous load cur-rent over a wide operating input voltage of 4.5V to 27V. Current mode control provides fast transient response and cycle-by-cycle cur-rent limit. An adjustable soft-start p.

LSP5503 Datasheet (475.84 KB)

Preview of LSP5503 PDF

Datasheet Details

Part number:

LSP5503

Manufacturer:

LiteON Semiconductor ↗

File Size:

475.84 KB

Description:

3a synchronous step down dc/dc converter.
                                  LSP5503                            3A Synchronous Step .

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LSP5503 Synchronous Step Down Converter Liteon Semiconductor

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