Datasheet4U.com

SC194B - Selectable 3.6V/3.3V/3.0V/2.5V 1A Synchronous Buck Converter

Product Overview

Semtech

📥 Download Datasheet

SC194B Selectable 3.6V/3.3V/3.0V/2.5V 1A Synchronous Buck Converter by Semtech - Datasheet Preview — Datasheet preview – SC194B

Datasheet Details

Part number	SC194B
Manufacturer	Semtech
File Size	581.18 KB
Description	Selectable 3.6V/3.3V/3.0V/2.5V 1A Synchronous Buck Converter
Datasheet	SC194B Datasheet
Additional preview pages of the SC194B datasheet.

Product details

Description

The SC194B is a synchronous step-down converter with integrated power devices.

Features

Up to 95% efﬁciency PSAVE operation to maximize efﬁciency Output current.
1A Input range.
2.7V to 5.5V Four selectable output voltages Quiescent current.
17μA in PSAVE Dynamic voltage positioning capability Fixed 1MHz frequency or 750kHz to 1.25MHz synchronized operation Current mode operation for excellent line and load transient response 100% duty cycle in dropout Soft-start Over-temperature and short-circuit protection Lead-free package.

📁 Similar Datasheet

SC1933C - Off-Line CV/CC QR Flyback Switcher (Power Integrations)
SC1936C - Off-Line CV/CC QR Flyback Switcher (Power Integrations)
SC1968 - NPN EPITAXIAL PLANAR TYPE (Mitsubishi Electric Semiconductor)
SC1972 - 2SC1972 (Mitsubishi Electric Semiconductor)
SC10-21SRWA - Single Digit Numeric Display (Kingbright)
SC10-S-DC12V - PCB Relay (LEONE)
SC10-S-DC24V - PCB Relay (LEONE)
SC10-S-DC6V - PCB Relay (LEONE)

Other Datasheets by Semtech

SC194A - 1A Synchronous Buck Converter
SC190 - Synchronous Buck Converter
SC191 - Low Supply Ripple Synchronous Buck Conversion Regulator
SC192 - Synchronous Buck Converter
SC195 - 500mA Synchronous Step Down DC-DC Regulator
SC195B - 500mA Synchronous Step Down DC-DC Regulator

Published: May 1, 2010 |