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AOZ2387QI - 25V/20A Synchronous Regulator

Description

The AOZ2387QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 25 V.

The device is capable of supplying 20 A of continuous output current with an output voltage adjustable down to 0.6 V (±1.0%).

Features

  • multiple protection functions such as VCC under-voltage lockout, cycle-by-cycle current limit, output over-voltage protection, short-circuit protection, and thermal shutdown. Features.
  • Wide input voltage range - 5.5 V to 25 V if internal LDO supply VCC - 4 V to 25 V if external VCC supply.
  • 20 A continuous output current.
  • Output voltage adjustable from 0.6 V ±1.0%.
  • Low RDS(ON) internal NFETs - 5 mΩ high-side - 1.8 mΩ low-side.
  • Internal LDO.
  • C.

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ALPHA & OMEGA SEMICONDUCTOR AOZ2387QI 25V/20A Synchronous EZBuckTM Regulator General Description The AOZ2387QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 25 V. The device is capable of supplying 20 A of continuous output current with an output voltage adjustable down to 0.6 V (±1.0%). The AOZ2387QI integrates an internal linear regulator to generate 5.3 V VCC from input. If input voltage is lower than 5.3 V, the linear regulator operates at low drop output mode, which allows the VCC voltage is equal to input voltage minus the drop-output voltage of the internal linear regulator.
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