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NJM7812FA Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
NJM7812FAJRC7000Yes

NJM7812FA** is a voltage regulator IC manufactured by **JRC (New Japan Radio)**.

The NJM7812FA is a voltage regulator IC manufactured by JRC (New Japan Radio). Below are its specifications, descriptions, and features:

Specifications:

  • Manufacturer: JRC (New Japan Radio)
  • Type: Positive Voltage Regulator
  • Output Voltage: +12V (Fixed)
  • Output Current: Up to 1A
  • Input Voltage Range: Up to 35V
  • Dropout Voltage: 2V (Typical)
  • Line Regulation: 0.01% (Typical)
  • Load Regulation: 0.1% (Typical)
  • Operating Temperature Range: -40°C to +125°C
  • Package: TO-220F (Fully Molded)

Descriptions:

  • The NJM7812FA is a fixed +12V linear voltage regulator designed to provide a stable output voltage for various electronic applications.
  • It includes internal thermal overload protection, short-circuit protection, and safe operating area (SOA) protection for enhanced reliability.
  • Suitable for power supply circuits in consumer electronics, industrial equipment, and automotive applications.

Features:

  • Fixed +12V Output
  • High Ripple Rejection Ratio
  • Low Output Noise
  • Thermal Shutdown Protection
  • Short-Circuit Protection
  • Wide Operating Temperature Range
  • TO-220F Package for Efficient Heat Dissipation

This regulator is commonly used in power supplies, battery chargers, and other circuits requiring a stable +12V output.

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