MC7812CDTG - onsemi

Manufacturer Part Number

MC7812CDTG

Manufacturer

onsemi

Introduction

Linear voltage regulator for power management applications

Product Features and Performance

Low Drop Out (LDO) regulator design

Fixed voltage output of 12V

Maximum output current of 1A

Typical voltage dropout of 2V at 1A load

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

Product Advantages

High output voltage accuracy

Low quiescent current of 6.5 mA

Built-in protection features for enhanced safety

Key Technical Parameters

Input voltage up to 35V

Output voltage fixed at 12V

Current capability up to 1A

Quiescent current 6.5 mA

PSRR 60dB at 1kHz

Quality and Safety Features

Over-temperature protection

Short circuit protection

Compatibility

Surface mount compatible

TO-252-3, DPAK package for easy PCB design

Application Areas

Consumer electronics

Telecommunication systems

Industrial controls

Product Lifecycle

Obsolete status

Alternatives or replacements may be available

Several Key Reasons to Choose This Product

Stable output voltage for consistent performance

Efficient power conversion with low loss

Robust protection features for long-term reliability

Compatible with surface mount technologies for modern circuit designs

Established manufacturer with a track record for quality products