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OCP8137 - High Efficiency Synchronous Boost Converter

General Description

The OCP8137 is a dual LED flash driver that provides a high level of adjustability within a small solution size.

The OCP8137 utilizes a 2-MHz or 4-MHz fixed-frequency synchronous boost converter to provide power to the dual 1.5A constant current LED sources.

Key Features

  • of the OCP8137 are controlled via an I2C-compatible interface. These features include: hardware.

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Datasheet Details

Part number OCP8137
Manufacturer Orient Chip
File Size 246.17 KB
Description High Efficiency Synchronous Boost Converter
Datasheet download datasheet OCP8137 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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WWW.ORIENT-CHIP.COM OCP8137 High Efficiency Synchronous Boost Converter With Dual Independent 1.5A Current Sources ◼ General Description The OCP8137 is a dual LED flash driver that provides a high level of adjustability within a small solution size. The OCP8137 utilizes a 2-MHz or 4-MHz fixed-frequency synchronous boost converter to provide power to the dual 1.5A constant current LED sources. The total LED current the OCP8137 boost can deliver is 2A (ILED1+ ILED2). The dual 128 level current sources provide the flexibility to adjust the current ratios between LED1 and LED2 with each driver capable of delivering a maximum of 2A (ex: ILED1= 1.5A and ILED2= 0.5A, ILED1= 0.5A and ILED2= 1.5A, or a current configuration with a current less than 1.5A, ILED1= 1.0A and ILED2=1.0A).