The KA378R12C is a low-dropout voltage regulator suitable for various electronic equipment, providing a constant voltage power source with a TO-220 4-lead full-mold package.
Key features include:
Protection Features
Overcurrent protection, thermal shutdown, overvoltage protection, and short-circuit protection with output disable function.
Performance Characteristics
Output voltage range: 11.7V to 12.3V, with a dropout voltage of less than 0.5V at full rated current (3A).
Quiescent current vs. input voltage and temperature, output voltage vs. input voltage, disable voltage, and temperature are shown in the typical performance characteristics graphs.
Typical Application
An application circuit is provided, highlighting the use of a disable signal and optional capacitors for stability and transient response.
Manual:
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