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OCP8138A - High Efficiency Synchronous Boost Converter

Datasheet Summary

Features

  • s The OCP8138A is a 2MHz fixed frequency.
  • Input Voltage Range : 2.7V to 4.8V synchronous boost converter, optimized for maximum.
  • Dual Channel Output 2.0A camera flash.

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Datasheet Details

Part number OCP8138A
Manufacturer Orient Chip
File Size 252.90 KB
Description High Efficiency Synchronous Boost Converter
Datasheet download datasheet OCP8138A Datasheet
Additional preview pages of the OCP8138A datasheet.

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Full PDF Text Transcription

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OCP8138A High Efficiency Synchronous Boost Converter For 2.0A WLED Flash ◼ General Description ◼ Features The OCP8138A is a 2MHz fixed frequency ⚫ Input Voltage Range : 2.7V to 4.8V synchronous boost converter, optimized for maximum ⚫ Dual Channel Output 2.0A camera flash application and maximum 800mA ⚫ Drives up to 2.0A Regulated Output Current movie mode applications using high-current white (1.0A per Channel) LEDs in all single cell Li-ion powered products. An ⚫ High Efficiency PWM Boost Converter adaptive regulation method ensures the current for each LED remains in regulation and maximizes efficiency. M Two simple logic control inputs (ENM and ENF) enable and disable flash and movie mode operation of O the OCP8138A.
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