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

Manufacturer: SEMTECH

SC4625 1.7mhz high efficiency monolithic 0.5a synchronous buck converter by SEMTECH - Datasheet Preview

Datasheet Details

Part number	SC4625
Manufacturer	SEMTECH
File Size	184.30 KB
Description	1.7MHz High Efficiency Monolithic 0.5A Synchronous Buck Converter
Download	SC4625 Download (PDF)

General Description

SC4625 is a BiCMOS integrated FET, synchronous, 0.5A step-down regulator.

It operates at the typical switching frequency of 1.7MHz and enables the user to choose a very small and inexpensive external output inductor and capacitor.

www.DataSheet4U.com SC4625

Overview

1.7MHz High Efficiency Monolithic 0.5A Synchronous Buck Converter POWER.

Key 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 product is fully WEEE and RoHS compliant -40°C to +125°C junction temperature range Fully internally compensated current-mode control loop provides a fast transient response and ensures.

More Datasheets from SEMTECH

Part Number	Description
SC4624A	4A Integrated FET Synchronous Step down DC/DC Regulator
SC410A	Step-Down Regulator
SC4150	Negative Voltage Hot Swap Controller
SC417	Integrated FET Regulator
SC419	DC-DC Converter
SC4201	Multi Phase Link Controller
SC4210	8-Pin N-FET Linear Regulator Controller
SC4210A	8-Pin N-FET Linear Regulator Controller
SC4211H	Very Low Input /Very Low Dropout 1Amp Regulator
SC4212B	Very Low Input /Very Low Dropout 1 Amp Regulator