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Part Number
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SP7122 |
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Manufacturer
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Sipex |
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Description
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(SP7120 / SP7122) 2 or 3 Channel Low Dropout High Side Linear LED Driver |
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Published
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Aug 27, 2007 |
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Detailed Description
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www.DataSheet4U.com
SP7120/22
2 or 3 Channel Low Dropout High Side Linear LED Driver
FEATURES • • • • • • • • LED Drive...
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Datasheet
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SP7122
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Overview
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.
The common cathode connection allows the user ...
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