Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP7800: Linear Voltage Regulator, Positive, 1.0 A

Product Description
The NCP7800 series consists of 3 pin, fixed output, positive linear voltage regulators, suitable for a wide variety of applications. These regulators are extremely rugged, incorporating internal current limiting, thermal shutdown and safe-area compensation. With adequate heat sinking they can deliver output currents in excess of 1.0 A. Designed as direct replacements for the popular MC7800 family, these products offer enhanced ESD protection.
Features   Benefits
     
  • Output Current in Excess of 1.0 A
 
  • Suitable for a very wide variety of applications
  • No External Components Required
 
  • Simple to design with and very cost effective
  • Internal Thermal Overload Protection
 
  • Can be used under a wide variety of operating conditions
  • Internal Short Circuit Current Limiting
 
  • Rugged and robust
  • Available in Standard 3 Lead Transistor Packages
 
  • Excellent power dissipation
  • Enhanced ESD Tolerance: HBM 4 kV (5 V and 8 V Options), 3 kV(12 V and 15 V Options), and MM 400 V
 
  • Reduced risk of damage during end product assembly
  • These are Pb-Free Devices
 
  • Meets regulatory requirements and is environmentally friendly
  • Output Transistor SafeArea Compensation
   
  • Output Voltage Offered in 4% Tolerance
   
  • For Tighter Tolerances and Extended Operating Range Refer to MC7800
   
Applications   End Products
  • Power supplies
  • On board post regulation
  • Industrial and consumer applications
 
  • Fridges, air conditioning, domestic appliances
  • TV, Set top boxes, Antenna drivers
Selected Electrical Specifications

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 1.0 A   Single   Positive   5   1   35   2   3   75   34   TO-220-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 1.0 A   Single   Positive   8   1   35   2   3   72   54.4   TO-220-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 1.0 A   Single   Positive   12   1   35   2   3   71   81.6   TO-220-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 1.0 A   Single   Positive   15   1   35   2   3   70   102   TO-220-3 
Package Availability
Type
PB free
Standard
TO-220-3 x