SC1403, SC1 - Mobile Multi-Output PWM Controller with Virtual Current SenseTM

Semtech Corporation

Datasheet Details

Part number	SC1403, SC1
Manufacturer	Semtech Corporation
File Size	567.21 KB
Description	Mobile Multi-Output PWM Controller with Virtual Current SenseTM
Datasheet	SC1-403.pdf
Note	This datasheet PDF includes multiple part numbers: SC1403, SC1. Please refer to the document for exact specifications by model.

The SC1403 is a multiple-output power supply controller designed to power battery operated systems.

3.3V and 5V dual synchronous outputs, resistor programmable to 2.5V Fixed frequency or PSAVE for maximum efficiency over wide load current range 5V / 50mA linear regulator TM Virtual Current Sense for enhanced stability Accurate low loss current limiting Out of phase switching reduces input capacitance requirements External compensation supports wide range of output filter components Programmable power-up sequence Power good output Output overvoltage & overcurrent protect.

📁 SC1403 Similar Datasheet

SC14046B - Phase Locked Loop (ON Semiconductor)
SC1405D - High Speed Synchronous Power MOSFET Smart Driver (Semtech)
SC141 - (SC141 / SC146) 6-A AND 10-A SILICON TRIACS (ETC)
SC1411 - SC1411 (SL)
SC1417B - Step-up DC/DC Converter (Semtech)
SC141D - (SC141 / SC146) 6-A AND 10-A SILICON TRIACS (ETC)
SC14402 - Complete Baseband Processor for DECT Handsets (National Semiconductor)
SC14404 - Complete Baseband Processor for DECT Handsets (National Semiconductor)

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
SC1404 - Mobile Multi-Output PWM Controller
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: Apr 8, 2005 |