NCP4060A: 80V, 6A Synchronous Step Down Converter in a compact 6mm by 6mm package

Description: The NCP4060A is a 6A, 80V synchronous step down co...
  • The NCP4060A 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. The NCP4060/NCP4060A offers the same performance with a change in the package outline.
  • Features
  • 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
  • Base stations power
  • Industrial applications
  • 48V Applications
  • Networking and datacom
  • End Products
  • Cellular Base Stations
  • Telecom and Network Equipment
  • Technical Documentation & Design Resources
    Evaluation/Development Tool Information
    Availability and Samples
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 80V, 6A Synchronous Step Down Converter in a compact 6mm by 6mm package
  • Package Type: QFN-19
  • Package Case Outline: 485FL
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2500
  • Specifications
  • Topology: Step-Down 
  • Control Mode: Voltage Mode 
  • VCC Min (V): 16 
  • VCC Max (V): 80 
  • VO Typ (V): 12 
  • IO Typ (A):
  • Efficiency (%): 96 
  • fSW Typ (kHz): 300 
  • Package Type: QFN-19 
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