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SP7120 - (SP7120 / SP7122) 2 or 3 Channel Low Dropout High Side Linear LED Driver

Description

The SP712X driver’s family provides a simple solution for a matched current source for any color common cathode LED configuration.

The common cathode connection allows the user to increase the LED power dissipation by having the cathodes heat-sinked to the ground plane of the circuit board.

Features

  • LED Driver for common cathode parallel connected LEDs Ultra Low Dropout Voltage of 150mV No EMI, no switching noise Integrated current matching PWM and Analog brightness control Enable/Shutdown control Shutdown current < 1µA Lead Free, RoHS Compliant Package: Small footprint SOT23-6.

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Datasheet preview – SP7120

Datasheet Details

Part number SP7120
Manufacturer Sipex
File Size 1.55 MB
Description (SP7120 / SP7122) 2 or 3 Channel Low Dropout High Side Linear LED Driver
Datasheet download datasheet SP7120 Datasheet
Additional preview pages of the SP7120 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com SP7120/22 2 or 3 Channel Low Dropout High Side Linear LED Driver FEATURES • • • • • • • • LED Driver for common cathode parallel connected LEDs Ultra Low Dropout Voltage of 150mV No EMI, no switching noise Integrated current matching PWM and Analog brightness control Enable/Shutdown control Shutdown current < 1µA Lead Free, RoHS Compliant Package: Small footprint SOT23-6 • • • • APPLICATIONS Mobile Phones PDA, DSC, MP3 players Handheld Computers Keypads and display backlight GENERAL DESCRIPTION The SP712X driver’s family provides a simple solution for a matched current source for any color common cathode LED configuration.
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