Manufacturer Part Number
MC78M09CTG
Manufacturer
onsemi
Introduction
The MC78M09CTG is a linear voltage regulator from onsemi suited for various electronic applications.
Product Features and Performance
Positive output voltage regulator
Fixed 9V output with 500mA current capability
High power supply rejection ratio of 80dB at 120Hz
Operates across a wide temperature range from 0°C to 125°C
Product Advantages
Stable voltage regulation for consistent performance
Able to handle input voltages up to 35V
Protection features include over temperature and short circuit protection
Key Technical Parameters
Output Configuration: Positive
Number of Regulators: 1
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 9V
Current - Output: 500mA
PSRR: 80dB (120Hz)
Quality and Safety Features
Built-in over temperature and short circuit protection
Compatibility
Through Hole mounting for easy installation
Compatible with TO-220-3 package electronic components
Application Areas
Used in consumer electronics, office automation, and power management systems
Product Lifecycle
Obsolete status
Contact onsemi for potential replacement or upgrade options
Several Key Reasons to Choose This Product
Reliable fixed voltage supply for a variety of applications
High PSRR for better noise rejection
Built-in safety features ensure long operational life
Capable of handling a wide range of input voltages
Ideal for use in environments with varying temperatures
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