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BD9G341AEFJ - 1ch Buck Converter Integrated FET

Description

The BD9G341AEFJ is a buck switching regulator with integrated 150mΩ power MOSFET.

Current mode architecture provides fast transient response and a simple phase compensation setup.

The operating frequency is programmable from 50kHz to 750kHz.

Features

  • are included such as Over Current Protection, Thermal shutdown and Under voltage lockout. The under voltage lockout and hysteresis can be set by external resistor . Features.
  • Wide input voltage range from 12V to 76V.
  • Integrated 80V/3.5A/150mΩ NchFET.
  • Current mode.
  • Variable frequency from 50kHz to 750kHz.
  • Accurate reference voltage. ( 1.0 V±1.5 %).
  • Precision ENUVLO threshold ( ±3%).
  • Soft-start function.
  • 0uA Standby current.
  • Over Current Protection.

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Datasheet Details

Part number BD9G341AEFJ
Manufacturer ROHM
File Size 1.83 MB
Description 1ch Buck Converter Integrated FET
Datasheet download datasheet BD9G341AEFJ Datasheet

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Full PDF Text Transcription

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Datasheet 12V to 76V input voltage range 3A output current 1ch Buck Converter Integrated FET BD9G341AEFJ General Description The BD9G341AEFJ is a buck switching regulator with integrated 150mΩ power MOSFET. Current mode architecture provides fast transient response and a simple phase compensation setup. The operating frequency is programmable from 50kHz to 750kHz. Additional protection features are included such as Over Current Protection, Thermal shutdown and Under voltage lockout. The under voltage lockout and hysteresis can be set by external resistor . Features  Wide input voltage range from 12V to 76V.  Integrated 80V/3.5A/150mΩ NchFET.  Current mode.  Variable frequency from 50kHz to 750kHz.  Accurate reference voltage.( 1.0 V±1.5 %).  Precision ENUVLO threshold ( ±3%).
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