SC440 High Effi ciency Integrated Driver

Semtech Corporation

Description

SC440 High Efficiency Integrated Driver for 6-Strings of 30mA LEDs POWER MANAGEMENT .
The SC440 is a high-efficiency multiple string WLED driver with an integrated boost converter.

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SC440 Datasheet Preview — Preview of SC440 PDF

Datasheet Specifications

Part number: SC440
Manufacturer: Semtech Corporation
File Size: 90.98 KB
Datasheet: SC440_SemtechCorporation.pdf
Description: High Effi ciency Integrated Driver

Features

* Wide input range 4.5V to 21V 36V maximum output voltage with adjustable OVP for smaller output capacitor
* Drives up to 60 WLEDs in 6 strings
* Programmable WLED current for up to 30mA per string
* 1% string-to-string current matching www. DataSheet4U. com
* 2.5A integr

Applications

* Medium-sized LCD panel Notebook Display White LED Power Supplies Sub-Notebook and Tablet Computer Displays Portable Media Players LCD Monitors Digital Video Cameras Typical Application Circuit Vin (4.5V - 21V) 1 2 SW VIN SCP_EN

SC440 Distributors

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SC440 High Effi ciency Integrated Driver Semtech Corporation

Semtech Corporation SC440-like datasheet