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L7812CV Voltage Regulator

9,00 EGP

In stock

  • Stable +12V output up to 1.5A

  • Built-in protection against overheating and overcurrent

  • Easy to integrate with minimal external components

  • Ideal for regulated power supply design

  • Reliable TO-220 package for heat management

In stock

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Description

L7812CV Voltage Regulator – +12V, 1.5A Positive Voltage Regulator (TO-220)

The L7812CV is a fixed +12V linear voltage regulator capable of delivering up to 1.5A of output current. As part of the popular 78xx regulator series, it provides a reliable and regulated +12V output, commonly used in electronics circuits and power supplies. It features built-in protection mechanisms, including thermal shutdown, current limiting, and safe-area compensation, making it durable under a wide range of conditions.

The TO-220 package offers excellent heat dissipation and ease of mounting on heatsinks or PCBs.


Key Features:

  • Fixed +12V regulated output

  • Output current up to 1.5A

  • Internal thermal overload protection

  • Short-circuit current limiting

  • Safe operating area protection

  • Requires only two external capacitors for stability

  • TO-220 package for efficient heat dissipation


📐 Technical Specifications:

ParameterValue
Output Voltage+12V (fixed)
Output CurrentUp to 1.5A
Input Voltage Range14.5V to 35V recommended
Dropout Voltage (typical)2V
Line Regulation50mV (typical)
Load Regulation50mV to 240mV
Quiescent Current4mA (typical)
Operating Temperature0°C to +125°C
Package TypeTO-220

⚙️ Applications:

  • DC regulated power supplies

  • Microcontroller and sensor circuits

  • Arduino and Raspberry Pi-based projects

  • Consumer electronics

  • Embedded systems

  • Educational and DIY electronics

Customer Reviews

Specification

Overview

Weight Weight 0,0000 g