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ACE703

Part Number	ACE703
Manufacturer	ACE Technology
Description	White LED PFM Step-Up DC-DC Converter
Published	Mar 13, 2010
Detailed Description	www.DataSheet4U.com ACE703...
Datasheet	ACE703 PDF File

Overview

www.
DataSheet4U.
com ACE703 Technology Description White LED PFM Step-Up DC-DC Converter The ACE703 is a PFM step-up DC-DC converter specifically designed to drive white LEDs with a constant current.
It can deliver stable constant output current from 0mA to 500mA by adjusting the external resistor.
The ACE703 can drive one or more LEDs in parallel connection, also it can drive two in series, several in parallel connection from one or two battery cells.
With overvoltage limit protection circuit interiorly, the chip and the external circuits will be safe...

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