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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 5 Weeks
Minimum Order: 1
Multiple Of: 2,500
Quantity Web Price
1 $0.74
50 $0.685
100 $0.64
250 $0.595
500+ $0.555
Total:

$0.74

USD
Attributes
Attributes Table
Topology Buck/Boost/Inverting
Input Voltage 3V to 40V
Output Current-Max 1.5A
Output Type Adjustable
Switching Frequency-Max 190kHz
Operating Temp Range 0°C to 70°C
Efficiency 85.5%
No. of Outputs 1
Storage Temperature Range -65°C to +150°C
Load Regulation 9mV
Features and Applications

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. This series was specifically designed to be incorporated in Step−Down, Step−Up and Voltage−Inverting applications with a minimum number of external components.

Key Features:

  • Operation to 40 V Input
  • Low Standby Current
  • Output Switch Current to 1.5 A
  • Output Voltage Adjustable
  • Frequency Operation of 150 kHz
  • Precision 1.5% Reference
  • New Features: Internal Thermal Shutdown with Hysteresis
  • New Features: Cycle−by−Cycle Current Limiting
  • Pb−Free Packages are Available

Benefits:

  • Flexibility to operate over a wide range of applications
  • Reduced output capacitance and ability to use SMT inductor
  • This feature is provided to prevent catastrophic failures from accidental device overheating
  • Improved protection capability over MC34063
  • Calculate support components and estimate performance

Applications:

  • Step−Down, Step−Up and Inverting supply applications
  • High Power LED Lighting
  • Battery Chargers

End Products:

  • Multi-Function Printers (MPF)