The KIA78R15PI is a 1.5A 15V 3-Terminal Positive Voltage Regulator manufactured by KEC (Korea Electronics Co., Ltd.). It is a fixed voltage regulator designed to provide a stable 15V output voltage for various electronic circuits. The device offers built-in overcurrent and thermal overload protection, ensuring reliable operation.

Applications:

• Power supplies for microcontrollers
• Voltage regulation in consumer electronics
• Industrial control systems
• Battery chargers
• Post-regulation for switching power supplies

Features:

• Fixed 15V output voltage
• 1.5A output current capability
• Built-in overcurrent protection
• Built-in thermal overload protection
• Low dropout voltage

Benefits:

• Stable and regulated 15V output
• Protection against overcurrent and thermal overload
• Simplified circuit design
• High reliability
• Cost-effective solution

Additional Details:

The KIA78R15PI is a linear voltage regulator that provides a stable 15V output voltage from a higher input voltage. It features a low dropout voltage, which means that the regulator can maintain its output voltage even when the input voltage is close to the output voltage. The built-in overcurrent and thermal overload protection features protect the regulator and the connected load from damage in the event of a fault condition. The device is typically supplied in a TO-220 package, which allows for efficient heat dissipation. Key specifications include the input voltage range, output current rating, dropout voltage, and thermal resistance. It's commonly used in various electronic devices that require a stable 15V power supply. Its ease of use and built-in protection features make it a popular choice for many applications. The device is also lead-free and RoHS compliant.