NCP4060: 80V, 6A Synchronous Step Down Converter in a compact 6mm by 6mm package

Datasheet: Buck Converter - High Voltage, Synchronous
Rev. 6 (1209kB)
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The NCP4060 is a 6A, 80V synchronous step down converter capable of operating from 16V to 80V and can deliver 6A at 85C at common output voltage such as 5V, 12V, 24V. The device offers a 1%, 1.25V internal reference, which allows for accurate output voltages. Two external resistors are used to set the output voltage. Other adjustable features include soft-start time, current limit, frequency, and UVLO. This IC is fully protected against overvoltage, undervoltage, overcurrent, and overtemperature conditions.
Features   Benefits
  • Wide input voltage range from 16V to 80V
  • Supports wide range of applications
  • Adjustable switching frequency from 100kHz to 500kHz
  • Allows for optimization between size, efficiency, and maximum duty cycle
  • Lossless low-side FET current sensing for overcurrent protection
  • Improve efficiency while protecting against overcurrent
  • 1.25V 1% accurate internal reference volttage
  • Maintain voltage accuracy
  • External programmable soft-start
  • Output Over-voltage Protection and Under-voltage Protection
  • Internal thermal protection
  • Hiccup Mode Operation for all Faults
  • Pre-bias Start-up
  • Adjustable Output Voltage
  • Power Good Output
Applications   End Products
  • Base stations power
  • Industrial applications
  • 48V Applications
  • Networking and datacom
  • Cellular Base Stations
  • Telecom and Network Equipment
Budgetary Price/Unit
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NCP4060 QFN-20 485FC 3 260 Tape and Reel 2500  
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