Manufacturer Part Number
MC7812ACTG
Manufacturer
onsemi
Introduction
The MC7812ACTG is part of onsemi's voltage regulators portfolio, designed to provide stable output voltage with low dropout, ideal for a wide range of power management applications.
Product Features and Performance
Positive output configuration with a fixed 12V output
Capable of handling input voltage up to 35V
Low dropout of 2V at 1A typical, ensuring efficient operation
Provides output current of up to 1A
Quiescent current of 6 mA optimizing power usage
Excellent power supply rejection ratio (PSRR) of 60dB at 1kHz, ensuring stable output despite variations in input voltage
Equipped with over temperature and short circuit protection for enhanced safety and reliability
Product Advantages
High reliability and robust performance due to over temperature and short circuit protection
Efficient power regulation with low dropout feature
Suitable for a wide range of operating temperatures from 0°C to 125°C
Key Technical Parameters
Voltage Input (Max): 35V
Voltage Output (Min/Fixed): 12V
Current Output: 1A
Voltage Dropout (Max): 2V @ 1A (Typ)
Current Quiescent (Iq): 6 mA
PSRR: 60dB (1kHz)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Reliable operation within a temperature range of 0°C ~ 125°C
Compatibility
Through hole mounting compatible with TO-220 package, ensuring easy installation in various applications.
Application Areas
Power supply units
Consumer electronics
Industrial control systems
Automotive electronics
Telecommunications equipment
Product Lifecycle
Status: Active, indicating ongoing production and availability, with no immediate risk of discontinuation.
Availability of replacements or upgrades should be checked regularly with onsemi to ensure future compatibility and support.
Several Key Reasons to Choose This Product
Reliable voltage regulation with low dropout feature ensures efficient power usage.
Broad input voltage range up to 35V, suitable for various supply voltages.
High PSRR value leading to stable output voltage in fluctuating input conditions.
Robust safety features including over temperature and short circuit protection enhance the reliability of the device.
Versatility in applications due to the wide operating temperature range and compatibility with common mounting types.
Proven manufacturer reputation for quality Power Management Integrated Circuits (PMICs).
MC7812BD2TGONsemi