SC1404 Datasheet Mobile Multi-output Pwm Controller

Manufacturer: SEMTECH

Overview: www.DataSheet4U.com Mobile Multi-Output PWM Controller with Virtual Current SenseTM POWER.

Datasheet Details

Part number	SC1404
Manufacturer	SEMTECH
File Size	527.04 KB
Description	Mobile Multi-Output PWM Controller
Datasheet	SC1404_SemtechCorporation.pdf

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.

Brand Logo	Part Number	Description	Manufacturer
	SC14046B	Phase Locked Loop	ON Semiconductor

Part Number	Description
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
SC1406	PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER
SC1406A	PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER
SC1406G	Power Supply Controller for Portable Pentium II & III SpeedStep Processors
SC1408	LOW VOLTAGE/ BOOST DC-DC CONTROLLER