MC7812BDTG - onsemi

Manufacturer Part Number

MC7812BDTG

Manufacturer

onsemi

Introduction

Linear Voltage Regulator for power management applications

Product Features and Performance

Positive Output Configuration

Fixed 12V Output Voltage

Surface Mount TO-252-3, DPAK Package

Maximum Input Voltage of 35V

2V Maximum Voltage Dropout at 1A

1A Current Output

Low Quiescent Current of 8 mA

60dB Power Supply Rejection Ratio at 1kHz

Product Advantages

High PSRR for noise-sensitive applications

Built-in Over Temperature and Short Circuit Protection for safety

Suitable for a broad range of operating temperatures from -40°C to 125°C

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 12V

Current - Output: 1A

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

PSRR: 60dB (1kHz)

Quiescent Current (Iq): 8 mA

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with Surface Mount technology

Standard DPAK footprint for easy integration

Application Areas

Consumer Electronics

Industrial Equipment

Telecommunications

Power Supply Modules

Product Lifecycle

Status: Active

Consistent availability with no current indication of discontinuation

Several Key Reasons to Choose This Product

Robust thermal performance improves longevity

Low quiescent current enhances energy efficiency

High PSRR minimizes output noise and voltage fluctuation

TO-252-3, DPAK package compatible with standard PCB designs

Wide operating temperature range suitable for various environments

Integrated safety features ensure reliable operation under fault conditions