MC7812ABTG - onsemi

Manufacturer Part Number

MC7812ABTG

Manufacturer

onsemi

Introduction

The MC7812ABTG is a linear voltage regulator intended for power management applications.

Product Features and Performance

Positive output configuration

Fixed output voltage of 12V

Voltage dropout maximum of 2V at 1A (Typical)

Output current capability of 1A

Quiescent current of 6 mA

Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz

Product Advantages

Efficient regulation with low dropout voltage

Adequate current output for moderate power applications

Good noise rejection capabilities

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 12V

Current - Output: 1A

Current - Quiescent (Iq): 6 mA

PSRR: 60dB (1kHz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Through-hole mounting for easy integration

TO-220-3 package compatible with standard PCB layouts

Application Areas

Electronic devices requiring stable 12V supply

Industrial control systems

Power supplies

Product Lifecycle

Obsolete status

Potential consideration for replacements or upgrades required

Several Key Reasons to Choose This Product

Proven reliability for steady power regulation

Adequate protection features ensuring long-term functionality

Suitability for a wide range of applications requiring 12V power

Comprehensive technical parameters suited for varied design needs