LM7812 12V Linear Positive Voltage Regulator IC – Pack of 3

The LM7812 is a 12V linear positive voltage regulator IC, part of the 78XX series of regulators. Here's a summary of its features, specifications, and applications:

  Features:  

• Output Current up to 1A
• Output Voltage of 12V
• Thermal Overload Protection
• Short Circuit Protection
• Output Transistor Safe Operating Area Protection

  Specifications:  

• Mounting Style: Through Hole
• No. of Output: 1
• Output Type: Fixed
• Polarity: Positive
• Input Voltage Range: 7V to 35V
• Output Current: 500 mA
• Operating Temperature Range: -20 ~ 120°C
• Load Regulation: 240 mV
• Line Regulation: 100 mV
• Dimensions: 10.4 x 4.6 x 9.15 mm

  Applications:  

• Constant +12V output regulator for powering microcontrollers and sensors
• Adjustable Output Regulator
• Current Limiter for certain applications
• Regulated Dual Supply
• Output Polarity-Reversal-Protection Circuit

  Package includes:  

• 3 x LM7812 12V Regulator IC

The LM7812 is commonly used in projects requiring a stable 12V power supply, offering ease of use and reliability at a low cost.