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AP62800 - 8A SYNCHRONOUS BUCK CONVERTER

Datasheet Summary

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.

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.

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Datasheet Details

Part number AP62800
Manufacturer DIODES
File Size 1.58 MB
Description 8A SYNCHRONOUS BUCK CONVERTER
Datasheet download datasheet AP62800 Datasheet
Additional preview pages of the AP62800 datasheet.

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Full PDF Text Transcription

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AP62800 4.5V TO 17V INPUT, 8A SYNCHRONOUS BUCK CONVERTER 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. The AP62800 design is optimized for Electromagnetic Interference (EMI) reduction.
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