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BD7757MWX - 1.5A LED Camera Flash Driver

General Description

The BD7757MWX is a 1.5A Flash LED Driver with Synchronous rectification step up DC/DC converter that can drive 1LED.

The LED current, timer, and UVLO threshold can be varied by using UPIC++ (Uni-Port Interface Control ++).

Key Features

  • Synchronous rectification step-up DC/DC converter. Control of registers via Uni-Port Interface Control ++ (UPIC) Maximum current of 1.5A in Flash mode (Low side LED Driver). Lighting Mode Setup Flash Mode…1.5A (Max) Torch Mode…450mA (Max) Variable LED current Protection Circuit: Over Current Protection Circuit (OCP) Over Voltage Protection Circuit (OVP) VOUT.
  • GND Short Protection Circuit LED Short / Open Protection Circuit Under Voltage Lock Out Circuit (UVLO) Thermal Shut Down Circuit.

📥 Download Datasheet

Datasheet Details

Part number BD7757MWX
Manufacturer ROHM
File Size 1.16 MB
Description 1.5A LED Camera Flash Driver
Datasheet download datasheet BD7757MWX 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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Datasheet 1.5A LED Camera Flash Driver Synchronous Rectification Step-Up DC/DC BD7757MWX General Description The BD7757MWX is a 1.5A Flash LED Driver with Synchronous rectification step up DC/DC converter that can drive 1LED. The LED current, timer, and UVLO threshold can be varied by using UPIC++ (Uni-Port Interface Control ++). Features Synchronous rectification step-up DC/DC converter. Control of registers via Uni-Port Interface Control ++ (UPIC) Maximum current of 1.5A in Flash mode (Low side LED Driver). Lighting Mode Setup Flash Mode…1.