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NCP7800: Linear Voltage Regulator, 1 A, High PSRR

Datasheet: 1.0 A Positive Voltage Regulators
Rev. 1 (161.0kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
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
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP7805ETG Lifetime
Pb-free
Halide free
NCP7800 TO-220-3 221AB NA Tube 50 $0.158
NCP7805TG Last Shipments
Pb-free
Halide free
NCP7800 TO-220-3 221AB NA Tube 50  
NCP7808TG Last Shipments
Pb-free
Halide free
NCP7800 TO-220-3 221AB NA Tube 50  
NCP7812ETG Lifetime
Pb-free
Halide free
NCP7800 TO-220-3 221AB NA Tube 50 $0.158
NCP7812TG Lifetime
Pb-free
Halide free
NCP7800 TO-220-3 221AB NA Tube 50 $0.1751
NCP7815TG Lifetime
Pb-free
Halide free
NCP7800 TO-220-3 221AB NA Tube 50 $0.1813
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 8,900
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 6,850
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 5,400
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 6,350
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 7,750
Case Outlines
221AB   
Packages
NCP7800: Linear Voltage Regulator, 1 A, High PSRR
NCP7800: Linear Voltage Regulator, 1 A, High PSRR
Application
Diagram - Block
Industrial & Cloud Power
Industrial Process Measurement and Control - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
HVAC - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Dishwasher - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Smartphone and Tablet Adapter: 5 - 20 W - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Microwave Oven - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Motor Control System - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
AC-DC Power Supply: < 20 W - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Clothes Washer - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Power Adapter: < 20 W - Voltage Regulation (Linear, Switching)
Medical
Patient Monitor - Voltage Regulation (Linear, Switching)
Industrial & Cloud Power
Automated Test Equipment - Voltage Regulation (Linear, Switching)
Previously Viewed Products
Clear List

New Products

NCV8187  :  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

NCV8730  :  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

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