SC4625 1.7MHz High Efficiency Monolithic 0.5A Synchronous Buck Converter

Semtech

Description

1.7MHz High Efficiency Monolithic 0.5A Synchronous Buck Converter POWER MANAGEMENT .
SC4625 is a BiCMOS integrated FET, synchronous, 0.

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Datasheet Specifications

Part number: SC4625
Manufacturer: Semtech
File Size: 184.30 KB
Datasheet: SC4625_Semtech.pdf
Description: 1.7MHz High Efficiency Monolithic 0.5A Synchronous Buck Converter

Features

* Fully integrated MOSFET switches and compensation 1.7MHz fixed frequency operation Input voltage range: 2.5V to 5.5V Adjustable output voltage from 0.5V to VIN Pulse-skipping mode operation at light load 100% duty cycle in low-dropout mode Over-temperature shutdown MLP-10 lead free package. This pro

Applications

* WLAN and Bluetooth® applications Distributed Power Systems Micro DC-DC converters USB-based DSL modems Point-of-Load Regulation FPGA Core and I/O Supplies Set-top Boxes Battery-powered devices (1 Li -Ion or 3 NiMh/NiCd) Typical Application Circuit Vin U1 SC4625 1 PH GND 10 L1 + C3

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SC4625 1.7MHz High Efficiency Monolithic 0.5A Synchronous Buck Converter Semtech

Semtech SC4625-like datasheet