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OCP8113

Orient Chip
Part Number OCP8113
Manufacturer Orient Chip
Description 1.3A Buck/Boost Charge Pump LED Driver
Published Oct 17, 2018
Detailed Description WWW.ORIENT-CHIP.COM OCP8113 1.3A Buck/Boost Charge Pump LED Driver ◼ General Description The OCP8113 is current-regula...
Datasheet PDF File OCP8113 PDF File

OCP8113
OCP8113

Overview
WWW.
ORIENT-CHIP.
COM OCP8113 1.
3A Buck/Boost Charge Pump LED Driver ◼ General Description The OCP8113 is current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications.
The charge pump can be set to regulate two current levels for FLASH and TORCH modes.
The OCP8113 automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage.
It switches at 1.
8MHz, allowing the use of tiny components.
The supply voltage ranges from 2.
7V to 5.
5V and is ideally suited for all applications powered by a single Li_Ion battery cell or three to four NiCd, NiMH, or Alkaline battery cells.
The OCP8113 also features a very low shutdown current (less than 1uA), an automatic soft-start mode to limit inrush current, as well as over current, over voltage and over temperature shutdown control.
The OCP8113 has two packages: DFN-10L and QFN-16L package and is specified over an ambient temperature range of -40˚C to 85...


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