Datasheet Summary
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NCP5608 Multiple LED Charge Pump Driver
The NCP5608 is a high efficiency boost converter operating in current loop, based on a charge pump multi mode, to drive White LED. The current mode regulation allows a uniform and programmable brightness of the LEDs. The chip has been optimized for small ceramic capacitors, capable to supply up to 2.0 W output power.
Features http://onsemi. MARKING DIAGRAM
24 1 24 PIN TQFN (4x4) MT SUFFIX CASE 511AA A L Y W G = Assembly Location = Wafer Lot = Year = Work Week = Pb- Free Package NCP 5608 ALYW G
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2.7 to 5.5 V Input Voltage Range Up to 500 mA Output Current Capable to Drive 8 LED Multi Mode...