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12Volt regulator
12Volt regulator
12Volt regulator
12Volt regulator

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EDD-00005-B

(Last updated) Jun 04, 2026

12Volt regulator

12Volt regulator, TO-92 LM7812

Subcategory
EDD - Discrete Semiconductor: Diodes, Transistors, LDR, LED

Description

LM7812 TO-92 voltage regulator device designed to provide stable 12V DC output for electronic circuits, embedded systems, communication modules, and power supply applications. It regulates higher input voltage into a constant 12V output with built-in thermal overload and short-circuit protection for reliable operation. Commonly used in power management circuits, robotics systems, Arduino projects, industrial electronics, and educational embedded applications.

Manufacturer Details

Manufacturer Part Number
Texas Instruments LM7812CT
STMicroelectronics L7812CV
ON Semiconductor MC7812ACTG
Fairchild Semiconductor KA7812

Application Resources

No application resources.

Technical Specifications

Device Type Linear Voltage Regulator
Output Voltage 12V DC
Package Type TO-92
Input Voltage Range 14V – 30V
Output Current Up to 100mA

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