XP3473 Synchronous Step-Down Converter

Description

3A,4.5V-16V Input,500kHz Synchronous Step-Down Converter .
The XP3473 is a fully integrated, high. efficiency 3A synchronous rectified step-down converter.

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Datasheet Specifications

Part number: XP3473
Manufacturer: Aerosemi
File Size: 1.05 MB
Datasheet: XP3473-Aerosemi.pdf
Description: Synchronous Step-Down Converter

Features

* High Efficiency: Up to 96%
* 500KHz Frequency Operation
* 3A Output Current
* No Schottky Diode Required
* 4.5V to 16V Input Voltage Range
* 0.6V Reference
* Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
* Integrated internal

Applications

* Distributed Power Systems
* Digital Set Top Boxes
* Flat Panel Television and Monitors
* Wireless and DSL Modems
* Notebook Computer TYPICAL APPLICATION VIN CIN 22μF C2 22n F BS VIN S W EN FB GND L 4.7μH R1 110k 1% R2 15k 1% Figure 1. Basic Application Circuit VOUT

XP3473 Distributors

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XP3473 Synchronous Step-Down Converter Aerosemi

Aerosemi XP3473-like datasheet