SC618: Charge Pump Flash LED Driver With Safety Timer | Semtech

The SC618 is a high-current Charge Pump designed spe- cifically for use with white LEDs used in camera Flash , applications. Only two small bucket capacitors are required to develop the output drive, providing a low EMI solution compared to inductive boost Regulators The SC618 has two modes of operation: l ash mode and ) spotlight mode. In l ash mode, the SC618 is capable of delivering 500mA of regulated current for a duration of 500ms or up to 700mA for a reduced duration. A safety Timer is also included to ensure the LED cannot be left on indei nitely and overheat. In spotlight mode the SC618 outputs 40% of the l ash mode current and CAN remain enabled continuously. By Semtech Corporation
SC618 's PackagesSC618 's pdf datasheet
SC618ULTRT




SC618 Pinout, Pinouts
SC618 pinout,Pin out
This is one package pinout of SC618,If you need more pinouts please download SC618's pdf datasheet.

SC618 Application circuits
SC618 circuits
This is one application circuit of SC618,If you need more circuits,please download SC618's pdf datasheet.


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