The KIA78L15BP-AT/P is a three-terminal positive voltage regulator manufactured by KEC (Korea Electronics Co., Ltd.). This device is designed to provide a stable and regulated 15V output voltage, making it suitable for a wide range of electronic applications. It is commonly used in situations where a consistent voltage supply is needed, particularly from an unregulated DC input.

Applications

• Power supplies for small electronic devices
• Voltage regulation in consumer electronics
• Post-regulation for switching power supplies
• Battery-powered systems requiring stable voltage
• Microcontroller power supplies

Features

• Output Voltage: 15V
• Output Current: Up to 100mA
• Internal Thermal Overload Protection
• Short Circuit Current Limiting
• No External Components Required
• Output Voltage Tolerance: Typically ±5%

Benefits

• Provides a stable and regulated 15V DC output.
• Simplifies power supply design due to the minimal external components needed.
• Protects against thermal overload and short circuits, enhancing system reliability.
• Cost-effective solution for voltage regulation.
• Compact size allows for use in space-constrained applications.

Additional Details

The KIA78L15BP-AT/P typically comes in a TO-92 package. It requires only minimal external components for operation, usually just input and output capacitors for stability. The device's internal protection features, such as thermal shutdown and short-circuit current limiting, ensure safe and reliable operation under various conditions. The maximum input voltage is generally around 30V. The device operates over a wide temperature range, typically from -40°C to +85°C, making it suitable for diverse environmental conditions.