SC1403

Mobile Multi-Output PWM Controller with Virtual Current SenseTM

Semtech Corporation

SC1403 Features

* 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 switchin

SC1403 General Description

The SC1403 is a multiple-output power supply controller designed to power battery operated systems. The SC1403 provides synchronous rectified buck converter control for two (3.3 V and 5 V) power supplies. An efficiency of 95% can be achieved for the two supplies. The SC1403 uses Semtech’s proprietar.

SC1403 Datasheet (567.21 KB)

SC1403 Datasheet Preview — Preview of SC1403 PDF

Datasheet Details

Part number:

SC1403

Manufacturer:

Semtech Corporation

File Size:

567.21 KB

Description:

Mobile multi-output pwm controller with virtual current sensetm.

📁 Related Datasheet

SC1401 - HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER (Semtech Corporation)
HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER November 21, 2000 SC1401 TEL:805-498-2111 FAX:805-498-3804 WEB:http://.s.

SC1402 - Multi-Output/ Low-Noise Power Supply Controller for Notebook Computers (Semtech Corporation)
Multi-Output, Low-Noise Power Supply Controller for Notebook Computers December 15, 2000 SC1402 TEL:805-498-2111 FAX:805-498-3804 WEB:http://.sem.

SC1404 - Mobile Multi-Output PWM Controller (Semtech Corporation)
.. Mobile Multi-Output PWM Controller with Virtual Current SenseTM POWER MANAGEMENT Description The SC1404 is a multiple-output powe.

SC14046B - Phase Locked Loop (ON Semiconductor)
SC14046B Phase Locked Loop The SC14046B phase locked loop contains two phase parators, a voltage−controlled oscillator (VCO), source follower, an.

SC1405 - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER (Semtech Corporation)
SC1405 High Speed Synchronous Power MOS.ET Smart Driver POWER MANAGEMENT Description .eatures The SC1405 is a Dual-MOS.ET Driver with an internal O.

SC1405B - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER (Semtech Corporation)
High Speed Synchronous Power MOSFET Smart Driver POWER MANAGEMENT Description The SC1405B is a Dual-MOSFET Driver with an internal Overlap Protection .

SC1405CTS - High Speed Synchronous Power MOSFET Smart Driver (Semtech Corporation)
High Speed Synchronous Power MOS.ET Smart Driver POWER MANAGEMENT Description The SC1405CTS is a Dual-MOS.ET Driver with an internal Overlap Protectio.

SC1405D - High Speed Synchronous Power MOSFET Smart Driver (Semtech)
High Speed Synchronous Power .. MOSFET Smart Driver POWER MANAGEMENT Description The SC1405D is a Dual-MOSFET Driver with an internal.

TAGS

SC1403 Mobile Multi-Output PWM Controller with Virtual Current SenseTM Semtech Corporation

Image Gallery

SC1403 Features

SC1403 General Description

Datasheet Details

File Size:

Description:

SC1403 Distributor