MC78M12BDTRKG - onsemi

Manufacturer Part Number

MC78M12BDTRKG

Manufacturer

onsemi

Introduction

The MC78M12BDTRKG is a fixed-voltage, positive linear voltage regulator integrated circuit (IC) from onsemi. It is designed to provide a regulated 12V output voltage from an input voltage range of up to 35V.

Product Features and Performance

Fixed 12V output voltage

Output current capacity of 500mA

Wide input voltage range of up to 35V

High power supply rejection ratio (PSRR) of 80dB at 120Hz

Over-temperature and short-circuit protection features

Compact TO-252-3 (DPAK) surface-mount package

Product Advantages

Robust protection features ensure reliable operation

High PSRR provides good rejection of input voltage ripple and noise

Compact surface-mount package enables efficient use of board space

Wide operating temperature range of -40°C to 125°C

Key Technical Parameters

Input Voltage Range: Up to 35V

Output Voltage: 12V (fixed)

Output Current: 500mA

Power Supply Rejection Ratio (PSRR): 80dB (120Hz)

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Over-temperature and short-circuit protection

Compatibility

Suitable for a wide range of electronic devices and systems that require a regulated 12V power supply

Application Areas

Industrial equipment

Telecommunications systems

Automotive electronics

Consumer electronics

Product Lifecycle

The MC78M12BDTRKG is an active, in-production part.

Replacement or upgrade options may be available from onsemi or other manufacturers.

Key Reasons to Choose This Product

Reliable and robust performance with built-in protection features

High PSRR for clean and stable output voltage

Compact surface-mount package for efficient board space utilization

Wide operating temperature range for use in diverse environments

RoHS3 compliance for environmentally-conscious applications