Manufacturer Part Number
KA7812AETU
Manufacturer
onsemi
Introduction
The KA7812AETU is a positive fixed 12V linear voltage regulator from onsemi. It is designed to provide a stable and reliable power supply in various electronic applications.
Product Features and Performance
Fixed 12V output voltage
Output current up to 1A
Input voltage range up to 35V
Low quiescent current of 6mA
High power supply rejection ratio (PSRR) of 60dB
Over-temperature and short-circuit protection
Low voltage dropout of 2V at 1A
Product Advantages
Compact TO-220-3 package
Excellent line and load regulation
Reliable and stable operation
Thermal overload and short-circuit protection
Wide operating temperature range
Key Technical Parameters
Output Voltage: 12V
Output Current: 1A
Input Voltage (Max): 35V
Quiescent Current: 6mA
PSRR: 60dB
Voltage Dropout: 2V @ 1A
Quality and Safety Features
Over-temperature protection
Short-circuit protection
Reliable and robust design
Compatibility
Suitable for a wide range of electronic applications that require a stable 12V power supply
Application Areas
Power supplies for electronic devices
Industrial control systems
Automotive electronics
Telecommunications equipment
Consumer electronics
Product Lifecycle
This product is currently in active production and available for purchase
Replacement or upgrade options may be available from the manufacturer
Several Key Reasons to Choose This Product
Reliable and stable 12V power supply
Compact and space-saving TO-220-3 package
Comprehensive protection features against over-temperature and short-circuit
Wide operating temperature range of 0°C to 125°C
High power supply rejection ratio for clean and stable output
Low voltage dropout for efficient power conversion