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AOZ3019 - Buck Regulator

Description

The AOZ3019 is a high efficiency, easy to use, 6A synchronous buck regulator.

The AOZ3019 works from 4.5V to 18V input voltage range, and provides up to 6A of continuous output current with an output voltage adjustable down to 0.8V.

Features

  • 4.5V to 18V operating input voltage range.
  • Synchronous Buck: 30mΩ internal high-side switch and 15mΩ internal low-side switch (at 12V).
  • Up to 95% efficiency.
  • External soft start.
  • Output voltage adjustable to 0.8V.
  • 6A continuous output current.
  • 500kHz PWM operation.
  • Cycle-by-cycle current limit.
  • Pre-bias start-up.
  • Short-circuit protection.
  • Thermal shutdown.
  • DFN5x6 package.

📥 Download Datasheet

Datasheet preview – AOZ3019

Datasheet Details

Part number AOZ3019
Manufacturer Alpha & Omega Semiconductors
File Size 791.65 KB
Description Buck Regulator
Datasheet download datasheet AOZ3019 Datasheet
Additional preview pages of the AOZ3019 datasheet.

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Full PDF Text Transcription

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AOZ3019 EZBuck™ 6 A Synchronous Buck Regulator General Description The AOZ3019 is a high efficiency, easy to use, 6A synchronous buck regulator. The AOZ3019 works from 4.5V to 18V input voltage range, and provides up to 6A of continuous output current with an output voltage adjustable down to 0.8V. The AOZ3019 comes in a DFN5x6 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: 30mΩ internal high-side switch and 15mΩ internal low-side switch (at 12V)  Up to 95% efficiency  External soft start  Output voltage adjustable to 0.
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