MC78M12BDT - onsemi

Manufacturer Part Number

MC78M12BDT

Manufacturer

onsemi

Introduction

The MC78M12BDT from onsemi is a fixed output, LDO voltage regulator designed for power management applications, ensuring stable and reliable voltage regulation.

Product Features and Performance

Positive output configuration

Fixed output voltage of 12V

Capable of delivering up to 500mA current output

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

Product Advantages

Provides reliable voltage regulation with a simple external setup

High PSRR ensures minimal noise in sensitive applications

Over temperature and short circuit protection enhances product reliability and safety

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 12V

Current Output: 500mA

Operating Temperature: -40°C ~ 125°C

PSRR: 80dB (120Hz)

Quality and Safety Features

Over temperature protection

Short circuit protection

Compatibility

Designed for surface mount technology (compatible with TO-252-3, DPAK package)

Application Areas

Ideal for use in consumer electronics, industrial equipment, and automation systems requiring stable voltage supplies

Product Lifecycle

Product status: Obsolete

Replacements or upgrades should be considered as this model is nearing discontinuation

Several Key Reasons to Choose This Product

High efficiency and reliability in voltage regulation

Suitable for a broad range of applications due to its wide input voltage range and substantial output current capability

Built-in safety features ensure long-term durability and robust operation in various environments

Obsolescence provides an opportunity for upgrade or replacement with newer, more efficient models from onsemi