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AP8801

Diodes
Part Number AP8801
Manufacturer Diodes
Description Step-down DC/DC Converter
Published Jun 5, 2009
Detailed Description AP8801 500mA LED Step-down Converter Features www.datasheet4u.com • • • • • • • • LED driving current up to 500mA Opera...
Datasheet PDF File AP8801 PDF File

AP8801
AP8801


Overview
AP8801 500mA LED Step-down Converter Features www.
datasheet4u.
com • • • • • • • • LED driving current up to 500mA Operating input voltage up to 48V High efficiency up to 92% High switching frequency up to 500kHz PWM/DC input for dimming control Built-in output open-circuit protection SOP-8L and MSOP-8L are available in “Green” Molding Compound (No Br, Sb) Lead Free Finish/RoHS Compliant (Note 1) General Description The AP8801 is a step-down DC/DC converter designed to drive LEDs with a constant current.
The device can drive up to thirteen LEDs, depending on the forward voltage of the LEDs, in series from a voltage source of 8V to 48V.
Series connection of the LEDs provides identical LED cu...



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