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BD9A302QWZ - MOSFET Single Synchronous Buck DC/DC Converter

General Description

BD9A302QWZ is a synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs.

This IC is capable of providing current up to 3A.

Key Features

  • high-speed transient response. Phase compensation can also be set easily. Features.
  • Single Synchronous Buck DC/DC Converter.
  • SLLMTM (Simple Light Load Mode) Control.
  • Over Current Protection.
  • Short Circuit Protection.
  • Thermal Shutdown Protection.
  • Under Voltage Lockout Protection.
  • UMMP008AZ020 Package (Backside Heat Dissipation).

📥 Download Datasheet

Datasheet Details

Part number BD9A302QWZ
Manufacturer ROHM
File Size 2.46 MB
Description MOSFET Single Synchronous Buck DC/DC Converter
Datasheet download datasheet BD9A302QWZ 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 2.7V to 5.5V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9A302QWZ General Description BD9A302QWZ is a synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. This IC is capable of providing current up to 3A. The SLLMTM control provides excellent efficiency characteristics in light-load conditions which make the product ideal for equipment and devices that demand minimal standby power consumption. The oscillating frequency is high at 1MHz using a small value of inductor. BD9A302QWZ is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.