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

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AP62500SJ-7 Image

The AP62500SJ-7 from Diodes Incorporated is a Synchronous Buck DC-DC Converter that converts an input voltage of 4.5 - 18 V to an output voltage of 0.6 - 7 V. It provides an output current of 5 A. This converter integrates 47 milli-ohms high-side power MOSFET and 18 milli-ohms low-side power MOSFET for high-efficiency step-down DC-DC conversion. It offers three operating modes namely the pulse frequency modulation (PFM), ultrasonic mode (UM), and pulse width modulation (PWM) for control and signaling operations. This DC-DC converter includes a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces high-frequency radiation electromagnetic interference (EMI) noise due to MOSFET switching. It adopts constant on-time (COT) control to achieve fast transient response, easy loop stabilization, and low output voltage ripple and contributes to minimizing the external component count.

This RoHS-compliant buck converter is available in a surface-mount package that measures 1.95 x 2.95 x 0.75 mm and is ideal for 5 V and 12 V distributed power bus supplies, home audio, gaming consoles, FPGA/DSP/ASIC supplies, television sets and monitors, network systems, and general purpose point-of-load (POL) applications.

Product Specifications

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Product Details

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


  • Type
    Buck/Step down
  • Input Voltage
    4.5 to 18 V
  • Output Voltage 1
    0.6 to 7 V
  • Output Current 1
    5 A
  • Operating Temperature
    -40 to 125 Degree C
  • Package Type
    Surface Mount
  • Package
  • 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 x 0.75 mm

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