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AP62800 Datasheet 8a Synchronous Buck Converter

Manufacturer: Diodes Incorporated

Overview: AP62800 4.5V TO 17V INPUT, 8A SYNCHRONOUS BUCK CONVERTER.

General Description

The DIODES™ AP62800 is an 8A, synchronous buck converter with a wide input voltage range of 4.5V to 17V.

The device fully integrates a 22mΩ high-side power MOSFET and a 10mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.

The AP62800 device is easily used by minimizing the external component count due to its adoption of Constant On-Time (COT) control to achieve fast transient response, easy loop stabilization, and low output voltage ripple.

Key Features

  • VIN: 4.5V to 17V.
  • Output Voltage (VOUT): 0.6V to 7V.
  • 8A Continuous Output Current.
  • 0.6V ± 1% Reference Voltage.
  • 195μA Quiescent Current.
  • Selectable Switching Frequency.
  • 400kHz.
  • 800kHz.
  • 1.2MHz.
  • Selectable Operation Modes.
  • Pulse Frequency Modulation (PFM).
  • Ultrasonic Mode (USM).
  • Pulse Width Modulation (PWM).
  • Programmable Soft-Start Time.
  • Proprietary Gate Driver Design for Best EMI Reduction.
  • Power-Good Indicator with.

AP62800 Distributor & Price

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