DC to DC Converter by Diodes Incorporated (88 more products)

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AP62800SJ-7 Image

The AP62800SJ from Diodes Incorporated is a Synchronous Buck DC-DC Converter that converts an input voltage of 4.5 - 17 V to an output voltage of 0.6 - 7 V. It provides an output current of 8 A. This converter fully integrates a 22 milli-ohms high side power MOSFET and a 10 milli-ohms low side power MOSFET to achieve a high-efficiency step-down DC-DC conversion. It minimizes the external component count due to the adoption of constant on-time (COT) control, thereby resulting in a fast transient response, easy loop stabilization, and low output voltage ripple. This DC-DC converter consists of a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces high-frequency radiated electromagnetic interference (EMI) noise. It integrates under voltage lockout (UVLO), cycle-by-cycle valley current limit, and thermal shutdown to prevent false triggers or over-temperature-related damages.

This RoHS-compliant converter is available in a surface-mount package that measures 1.95 x 2.95 mm and is ideal for 5 V and 12 V distributed power bus supplies, television sets and monitors, white goods, and small home appliances, gaming consoles, general-purpose point-of-loads, consumer electronics, network systems, home audios, DSP, FPGA, and ASIC supply applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Diodes Incorporated
  • Description
    8 A Synchronous Buck DC-DC Converter


  • Type
    Buck/Step down
  • Input Voltage
    4.5 to 17 V
  • Output Voltage 1
    0.6 to 7 V
  • Output Current 1
    8 A
  • Operating Temperature
    -40 to 125 Degree C
  • Package Type
    Surface Mount
  • Application
    5 V and 12 V Distributed Power Bus Supplies, Television Sets and Monitors, White Goods and Small Home Appliances, FPGA, DSP, and ASIC Supplies, Home Audio, Network Systems, Gaming Consoles, Consumer Electronics, General Purpose Point of Load
  • Dimension
    1.95 x 2.95 mm

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