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Product status: Obsolete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
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