Typical Buck Application Schematic with External PMOS Transistor for NCP3063B 1.5A Step-Down Switching Regulator

Reference Design using part NCP3063B by onsemi

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Manufacturer

onsemi
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Battery Charger
  • High-Power LED
  • Multioutput Buck-Boost Applications

Description

  • Typical Buck Application Schematic with External PMOS Transistor for NCP3063B 1.5A Step-Down Switching Regulator. The NCP3063 Series is a higher frequency upgrade to the popular MC34063A and MC33063A monolithic DC-DC converters. These devices consist of an internal temperature compensated reference, comparator, a controlled duty cycle oscillator with an active current limit circuit, a driver and a high current output switch

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
NCP3063BMNTXG onsemi DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 40V Non-Inv/Inv/Step Up/Step Down Single-Out 40V 1.5A 8-Pin DFN EP T/R Buy
NCP3063BDR2G onsemi DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 40V Non-Inv/Inv/Step Up/Step Down Single-Out 40V 1.5A 8-Pin SOIC N T/R Buy

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