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A7320 Datasheet 2a 23v Synchronous Rectified Step-down Converter

Manufacturer: AiT Semiconductor

Overview: AiT Semiconductor Inc. .ait-ic. A7320 DC-DC CONVERTER/ BUCK (STEP-DOWN) 2A, 23V SYNCHRONOUS RECTIFIED STEP-DOWN.

General Description

The A7320 is a monolithic synchronous buck regulator.

The device integrates 130mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.75V to 23V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Key Features

  • 2A Output Current.
  • Wide 4.75V to 23V Operating Input Range.
  • Integrated 130mΩ Power MOSFET Switches.
  • Output Adjustable from 0.923V to 20V.
  • Up to 93% Efficiency.
  • Programmable Soft-Start.
  • Stable with Low ESR Ceramic Output Capacitors.
  • Fixed 450KHz Frequency.
  • Cycle-by-Cycle Over Current Protection.
  • Input Under Voltage Lockout.
  • Available in SOP8 Package.

More Datasheets from AiT Semiconductor

Part Number Description
A7320A 18V (30V SPIKE) 2A SYNCHRONOUS PFM/PWM BUCK CONVERTER
A7322 DC-DC CONVERTER BUCK
A7330 DC-DC CONVERTER BUCK
A7332 DC-DC CONVERTER BUCK
A7336 600mA STEP-DOWN DC-DC + DUAL 300mA CMOS LDO

A7320 Distributor