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Home » NEWEST Products » New by Category » Power » AP65502/03 Buck Converters - Diodes Inc.
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Diodes Incorporated AP65502/03 Buck Converters

Diodes Incorporated AP65502/03 Buck Converters

Diodes Incorporated's AP65502/03 Buck Converters are a 500kHz or 750kHz switching frequency external compensated synchronous DC/DC buck converter. These devices have integrated low RDSON high and low side MOSFETs. The AP65502/03 enables continuous load currents of up to 5A with efficiency as high as 96%. They implement an automatic custom light load efficiency improvement algorithm. Each of these buck converters feature current mode control operation, which enables fast transient response times and easy loop stabilization. Board layout is simplified and space requirements are reduced with its high level of integration and minimal need for external components, making it ideal for distributed power architectures.

  • VIN 4.75V to 17V
  • 5A Continuous Output Current, 7A Peak
  • Efficiency Up to 96%
  • Automated Light Load improvement
  • VOUT Adjustable
    • AP65502 - 0.8 to 12V
    • AP65503 - 2.5 to 12V
  • Switching Frequency:
    • AP65502 - 500kHz
    • AP65503 - 750kHz
  • External Programmable Soft-Start
  • Enable Pin
  • OCP with Hiccup and Thermal Protection
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free "Green" Device
  • Gaming Consoles
  • Flat Screen TV Sets and Monitors
  • Set Top Boxes
  • Distributed Power Systems
  • Home Audio
  • Consumer Electronics
  • Network Systems
  • FPGA, DSP and ASIC Supplies
  • Green Electronics

Additional Resources

AP65502 Datasheet AP65502 Datasheet
AP65503 Datasheet AP65503 Datasheet
  • Diodes Incorporated