Datasheet4U Logo Datasheet4U.com

AOZ6623DI - 3A Synchronous Buck Regulator

Description

The AOZ6623DI is a high efficiency, easy to use, 3A synchronous buck regulator.

The AOZ6623DI works from 4.5V to 18V input voltage range, and provides up to 3A of continuous output current with an output voltage adjustable down to 0.8V.

Features

  • 4.5V to 18V operating input voltage range.
  • Synchronous Buck: 150mΩ internal high-side switch and 80mΩ internal low-side switch.
  • Up to 95% efficiency.
  • Pulse energy mode for high light load efficiency (Vin=12V, Vo=5V, 83%@10mA).
  • Output voltage adjustable to 0.8V.
  • Adjacent pin short protection.
  • 3A continuous output current.
  • 550kHz PWM operation.
  • Cycle-by-cycle current limit.
  • Pre-bias start-up.
  • Short-circuit protection.
  • Thermal shutdown A.

📥 Download Datasheet

Datasheet preview – AOZ6623DI

📁 Similar Datasheet

  • AOZ1015 - EZBuck 1.5A Synchronous Buck Regulator (Alpha and Omega Semiconductors)
  • AOZ1017 - EZBuck 3A Simple Regulator (Alpha and Omega Semiconductors)
  • AOZ1018 - EZBuck 2A Simple Regulator (Alpha and Omega Semiconductors)
  • AOZ1019 - EZBuck 2A Simple Regulator (Alpha and Omega Semiconductors)
  • AOZ1020 - 2A Synchronous Buck Regulator (Alpha and Omega Semiconductors)
  • AOZ1021 - EZBuck 3A Synchronous Buck Regulator (Alpha and Omega Semiconductors)
  • AOZ1024D - EZBuck 4A Synchronous Buck Regulator (Alpha and Omega Semiconductors)
  • AOZ3010PI - 2A Synchronous Buck Regulator (ALPHA & OMEGA)
  • AOZ3011PI - 3A Synchronous Buck Regulator (ALPHA & OMEGA)
  • AOZ3017 - 4A Synchronous Buck Regulator (ALPHA & OMEGA)
Other Datasheets by Alpha & Omega Semiconductors

Full PDF Text Transcription

Click to expand full text
AOZ6623DI EZBuckTM 3A Synchronous Buck Regulator General Description The AOZ6623DI is a high efficiency, easy to use, 3A synchronous buck regulator. The AOZ6623DI works from 4.5V to 18V input voltage range, and provides up to 3A of continuous output current with an output voltage adjustable down to 0.8V. The AOZ6623DI comes in a DFN 3mm x 3mm package and is rated over a -40°C to +85°C operating ambient temperature range. Features  4.5V to 18V operating input voltage range  Synchronous Buck: 150mΩ internal high-side switch and 80mΩ internal low-side switch  Up to 95% efficiency  Pulse energy mode for high light load efficiency (Vin=12V, Vo=5V, 83%@10mA)  Output voltage adjustable to 0.
Published: |