onsemi

NCP7815TG

NCP7815TG Description

The NCP7815TG is a linear regulator IC designed for power management applications, offering a fixed output voltage of 15V and a maximum output current of 1A. Manufactured by onsemi, this device is housed in a TO220-3 package, making it suitable for through-hole mounting. Despite being marked as obsolete, the NCP7815TG remains a reliable choice for applications requiring a stable power supply within its specified parameters.

NCP7815TG Features

• Output Type: Fixed, ensuring a consistent 15V output.
• Voltage - Input (Max): 35V, providing a wide input voltage range.
• Current - Output: 1A, capable of delivering sufficient power for various electronic devices.
• Number of Regulators: 1, simplifying design and reducing component count.
• Output Configuration: Positive, ideal for applications requiring a positive voltage supply.
• Voltage Dropout (Max): 2V @ 1A (Typ), ensuring efficient operation even under high load conditions.
• Current - Quiescent (Iq): 8 mA, minimizing power consumption during standby.
• PSRR: 70dB (120Hz), providing excellent noise rejection and stable output.
• Operating Temperature: 0°C to 125°C (TJ), suitable for a wide range of operating environments.
• Protection Features: Over-temperature and short-circuit protection, enhancing reliability and safety.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for storage and handling in various conditions.

NCP7815TG Applications

The NCP7815TG is ideal for applications requiring a stable and reliable power supply. Its fixed 15V output and 1A current capability make it suitable for:

• Industrial Equipment: Providing stable power to sensors, actuators, and control systems.
• Telecommunications: Powering communication modules and network interfaces.
• Consumer Electronics: Supplying power to devices such as routers, modems, and set-top boxes.
• Automotive: Used in vehicle electronic systems where a stable 15V supply is required.
• Medical Devices: Ensuring reliable power for medical monitoring and diagnostic equipment.

Conclusion of NCP7815TG

The NCP7815TG, despite being marked as obsolete, continues to offer robust performance and reliability for power management applications. Its fixed 15V output and 1A current capability, combined with features like over-temperature and short-circuit protection, make it a versatile choice for a variety of electronic systems. The wide input voltage range and low dropout voltage ensure efficient operation, while its compliance with environmental and regulatory standards ensures it meets industry requirements. For applications requiring a stable and reliable power supply, the NCP7815TG remains a dependable solution.