The 78L15G-AB3-R is a three-terminal positive voltage regulator manufactured by UTC (Unisonic Technologies Co., Ltd.). It is designed to provide a fixed 15V output voltage with a low dropout voltage. This regulator is ideal for use in various electronic devices and systems requiring a stable and reliable 15V power supply.

Applications:

• Power supplies for microcontrollers
• Voltage regulation for sensors
• Battery-powered devices
• Linear regulators for instrumentation
• General-purpose voltage regulation

Features:

• Fixed 15V output voltage
• Low dropout voltage
• Short-circuit protection
• Thermal overload protection
• Output transistor safe-area compensation

Benefits:

• Stable and regulated 15V power supply
• Protection against overcurrent and overheating
• Improved system reliability
• Simplified circuit design
• Cost-effective voltage regulation solution

Additional Details:

The 78L15G-AB3-R is typically supplied in a TO-92 package. It requires external capacitors for stability. Consult the UTC datasheet for detailed specifications, including input voltage range, output current, dropout voltage, and operating temperature range. Proper heat sinking may be necessary to ensure reliable operation at high power levels. The device is designed for operation over a wide temperature range, making it suitable for various environmental conditions. The 78L15G-AB3-R provides a reliable and cost-effective solution for providing a regulated 15V power supply.