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COM OCP8135A High Efficiency Synchronous Boost Converter For 1.
5A WLED Flash ◼ General Description The OCP8135A is a 2MHz fixed frequency synchronous boost converter, optimized for maximum 1.
5A camera flash application and maximum 800mA movie mode applications using high-current white LEDs in all single cell Li-ion powered products.
An adaptive regulation method ensures the current for each LED remains in regulation and maximizes efficiency.
Two simple logic control inputs (ENM and ENF) enable and disable flash and movie mode operation of the OCP8135A.
Movie-mode and Flash-mode current levels are independently fixed by two separate resistors (RM and RF).
For Flash mode, a...

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