SC1404 - Mobile Multi-Output PWM Controller

Product Overview

Semtech Corporation

Part number	SC1404
Manufacturer	Semtech Corporation
File Size	527.04 KB
Description	Mobile Multi-Output PWM Controller
Datasheet	SC1404 Datasheet
Additional preview pages of the SC1404 datasheet.

The SC1404 is a multiple-output power supply controller designed to power battery operated systems.

The SC1404 provides synchronous rectified buck converter control for two power supplies.

An efficiency of 95% can be achieved.

6 to 30V input range (operation possible below 6V) 3.3V and 5V dual synchronous outputs Fixed-frequency or PSAVE for maximum efficiency over wide load current range 5V/50mA linear regulator 12V/200mA linear regulator TM Virtual Current Sense for enhanced stability Accurate low-loss current limiting Out-of-phase switching reduces input capacitance External compensation supports wide range of output filter components for reduced cost Programmable power-up sequence Power Good output Output overvolt.

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Other Datasheets by Semtech Corporation

SC1401 - HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER
SC1402 - Multi-Output/ Low-Noise Power Supply Controller for Notebook Computers
SC1403 - Mobile Multi-Output PWM Controller with Virtual Current SenseTM
SC1405 - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER
SC1405B - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER
SC1405CTS - High Speed Synchronous Power MOSFET Smart Driver

Published: Jan 31, 2007 |