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LPD5583 - 3A Synchronous Step-Down DC/DC Converter

The LPD5583 by LFC semi is a 3A Synchronous Step-Down DC/DC Converter. Below is the official datasheet preview.

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LPD5583 3A Synchronous Step-Down DC/DC Converter by LFC semi - Datasheet Preview — Official preview page of the LPD5583 3A Synchronous Step-Down DC/DC Converter datasheet (LFC semi).

Datasheet Details

Part number	LPD5583
Manufacturer	LFC semi
File Size	860.83 KB
Description	3A Synchronous Step-Down DC/DC Converter
Datasheet	LPD5583-LFCsemi.pdf
Additional preview pages of the LPD5583 datasheet.

LPD5583 Product details

Description

The LPD5583 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 3.0A of output current.

Features

High Efficiency: Up to 95%.
Capable of Delivering 3.0A.
1.5MHz Switching Frequency.
No External Schottky Diode Needed.
Low dropout 100% Duty operation.
Internal Compensation and Soft-Start.
Current Mode control.
0.6V Reference for Low Output voltages.
Logic Control Shutdown (IQ.

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Published: Jul 15, 2025 |