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AOZ103x Family - Synchronous Buck Regulator

The Alpha & Omega AOZ103x is a high efficiency, simple-to-use, synchronous buck regulator

Image of Alpha and Omega Semiconductor's The AOZ103x Family Synchronous Buck Regulator Alpha & Omega Semiconductor's AOZ103x is a family of high efficiency, simple to use synchronous buck regulators. The AOZ103x devices work from a 4.5 V to 18 V input voltage range and provide up to 3 A, 4 A, or 5 A of continuous output current with an output voltage adjustable down to 0.8 V.

Features
  • 4.5 V to 18 V operating input voltage range
  • High efficiency: up to 95%
  • Internal soft start
  • Active high power good state
  • Output voltage adjustable to 0.8 V
  • 3 A, 4 A, or 5 A continuous output current
  • Fixed 500 kHz or 600 kHz PWM operation
Applications
  • Point of load DC-DC conversion
  • LCD TVs
  • Set top boxes
  • DVD / Blu-ray players/recorders
  • Cable modems
  • PCIe graphics cards
  • Telecom/networking/datacom equipment

AOZ103x

ImageManufacturer Part NumberDescriptionAvailable Quantity
IC REG BUCK ADJUSTABLE 3A 8SOICAOZ1031AIIC REG BUCK ADJUSTABLE 3A 8SOIC324 - ImmediateView Details
IC REG BUCK ADJUSTABLE 5A 8SOAOZ1037PIIC REG BUCK ADJUSTABLE 5A 8SO26684 - ImmediateView Details
Published: 2013-07-02