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

SC1403 Description

Mobile Multi-Output PWM Controller with Virtual Current SenseTM POWER MANAGEMENT .
The SC1403 is a multiple-output power supply controller designed to power battery operated systems.

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 Applications

* ‹ Notebook and subnotebook computers ‹ Automotive electronics The SC1403 includes a PSAVE# input to select pulse ‹ Desktop DC-DC converters Typical Application Circuit SHDN# V+ SYNC VL 4 COMP3 COMP5 5 BST3 BST5 DH3 L1 PHASE3 DL3 DH5 L2 PHASE5 DL5 PGND CSH3 CSL3 FB3 CSH5 CSL5 FB5 SEQ O

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: SC1403, SC1. Please refer to the document for exact specifications by model.
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Datasheet Details

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

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