SC194A - 1A Synchronous Buck Converter

Product Overview

Semtech

Part number	SC194A
Manufacturer	Semtech
File Size	809.90 KB
Description	1A Synchronous Buck Converter
Datasheet	SC194A Datasheet
Additional preview pages of the SC194A datasheet.

The SC194A is a synchronous step-down converter with integrated power devices.

The SC194A is designed for single-cell Li-Ion battery applications, but can also be used in ﬁxed 3.3V or 5V applications.

Up to 93% efﬁciency Output current - 1A Input range - 2.7V to 5.5V Quiescent current - 17μA Four selectable output voltages Dynamic voltage positioning capability Fixed 1MHz frequency or 750kHz to 1.25MHz synchronized operation PSAVE operation to maximize efﬁciency at light loads Minimal external components Fast transient response 100% duty cycle in dropout Soft-start Over-temperature and short-circuit protection Space-saving lead-free package - MLP-10, 3 x 3mm Appli.

📁 Similar Datasheet

Other Datasheets by Semtech

Published: May 1, 2010 |