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AP2953A Datasheet 18v Synchronous Rectified Step-down Converter

Manufacturer: Chipown

Overview: AP2953A.

Datasheet Details

Part number AP2953A
Manufacturer Chipown
File Size 306.81 KB
Description 18V Synchronous Rectified Step-Down Converter
Datasheet AP2953A-Chipown.pdf

General Description

The AP2953A is a monolithic synchronous buck regulator.

The device integrates 100mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.75V to 18V.

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

Key Features

  • 3A Output Current.
  • Wide 4.75V to 18V Operating Input Range.
  • Integrated 100mΩ Power MOSFET Switches.
  • Output Adjustable from 0.925V to 15V.
  • Up to 95% Efficiency.
  • Programmable Soft-Start.
  • Stable with Low ESR Ceramic Output Capacitors.
  • Fixed 370KHz Frequency.
  • Cycle-by-Cycle Over Current Protection.
  • Input Under Voltage Lockout.
  • Thermally Enhanced 8-Pin SOP Package Package SOP8-PP 2 3 4 8 7 6 5 Typical.

AP2953A Distributor

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