MC7812ACTG - onsemi

Manufacturer Part Number

MC7812ACTG

Manufacturer

onsemi

Introduction

The MC7812ACTG is part of onsemi's voltage regulators portfolio, designed to provide stable output voltage with low dropout, ideal for a wide range of power management applications.

Product Features and Performance

Positive output configuration with a fixed 12V output

Capable of handling input voltage up to 35V

Low dropout of 2V at 1A typical, ensuring efficient operation

Provides output current of up to 1A

Quiescent current of 6 mA optimizing power usage

Excellent power supply rejection ratio (PSRR) of 60dB at 1kHz, ensuring stable output despite variations in input voltage

Equipped with over temperature and short circuit protection for enhanced safety and reliability

Product Advantages

High reliability and robust performance due to over temperature and short circuit protection

Efficient power regulation with low dropout feature

Suitable for a wide range of operating temperatures from 0°C to 125°C

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 12V

Current Output: 1A

Voltage Dropout (Max): 2V @ 1A (Typ)

Current Quiescent (Iq): 6 mA

PSRR: 60dB (1kHz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Reliable operation within a temperature range of 0°C ~ 125°C

Compatibility

Through hole mounting compatible with TO-220 package, ensuring easy installation in various applications.

Application Areas

Power supply units

Consumer electronics

Industrial control systems

Automotive electronics

Telecommunications equipment

Product Lifecycle

Status: Active, indicating ongoing production and availability, with no immediate risk of discontinuation.

Availability of replacements or upgrades should be checked regularly with onsemi to ensure future compatibility and support.

Several Key Reasons to Choose This Product

Reliable voltage regulation with low dropout feature ensures efficient power usage.

Broad input voltage range up to 35V, suitable for various supply voltages.

High PSRR value leading to stable output voltage in fluctuating input conditions.

Robust safety features including over temperature and short circuit protection enhance the reliability of the device.

Versatility in applications due to the wide operating temperature range and compatibility with common mounting types.

Proven manufacturer reputation for quality Power Management Integrated Circuits (PMICs).