The KIA78L12RTE is a three-terminal positive voltage regulator manufactured by KEC. It provides a fixed 12V output voltage with a maximum output current of 100mA. It is designed for a wide range of applications requiring a stable and regulated voltage supply.

Applications

• Power supply for microcontrollers
• Voltage regulation in electronic circuits
• Power supply for small electronic devices
• Battery chargers
• Instrumentation circuits

Features

• Fixed 12V output voltage
• Output current up to 100mA
• Internal short circuit current limiting
• Thermal overload protection
• No external components required
• Compact package

Benefits

• Provides a stable and regulated 12V supply
• Protects the regulator and the load from overcurrent conditions
• Prevents damage due to overheating
• Simplifies circuit design and reduces component count
• Easy integration into existing circuits

Additional Details

The KIA78L12RTE features internal short circuit current limiting, which protects the regulator and the load from overcurrent conditions. The thermal overload protection prevents damage due to overheating by shutting down the regulator when the junction temperature exceeds a safe limit. No external components are required for basic operation, simplifying circuit design and reducing component count. The compact package size makes it easy to integrate into space-constrained applications. This voltage regulator is widely used in various electronic systems to provide a stable and regulated 12V supply for microcontrollers, sensors, and other electronic components. It is an essential component for ensuring reliable and predictable operation of electronic circuits.