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Manufacturer Part #

NCP3063DR2G

NCP3063 Series 40 V 1.5 A Step-Up/Down/ Inverting Switching Regulator - SOIC-8

Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code: 1843
Product Specification Section
Technical 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
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & 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)
Pricing Section
Stock:
2,100
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
6 Weeks
Total
$0.90
USD
Quantity
Web Price
1
$0.90
50
$0.57
100
$0.525
250
$0.47
500+
$0.435