onsemi

MC78L15ACPXA

MC78L15ACPXA Description

The MC78L15ACPXA is a linear voltage regulator designed for a wide range of power management applications. Manufactured by onsemi, this regulator is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and reliability. The MC78L15ACPXA features a fixed output voltage of 15V and is capable of delivering a maximum output current of 100mA. It operates within an input voltage range up to 35V, ensuring compatibility with various power sources. The regulator is housed in a Through Hole package, specifically in a TO92-3 form factor, making it suitable for applications requiring a stable and reliable power supply.

MC78L15ACPXA Features

• Output Type: Fixed, ensuring a stable and consistent 15V output.
• Voltage - Input (Max): 35V, providing a wide input voltage range for diverse applications.
• Current - Output: 100mA, suitable for low to medium current requirements.
• Number of Regulators: 1, simplifying design and reducing component count.
• Output Configuration: Positive, offering a straightforward and reliable power supply solution.
• Product Status: Obsolete, but still available for legacy systems and specific applications.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.
• Operating Temperature: 0°C to 125°C, making it suitable for a wide range of operating conditions.
• Current - Quiescent (Iq): 6.5 mA, minimizing power consumption during idle states.
• PSRR: 60dB at 120Hz, providing excellent noise rejection and stable output voltage.
• Protection Features: Over Temperature and Short Circuit protection, enhancing reliability and safety.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for storage and handling in various environments.
• Package: Cut Tape (CT), facilitating easy integration into assembly processes.

MC78L15ACPXA Applications

The MC78L15ACPXA is ideal for applications requiring a stable and reliable 15V power supply with low to medium current demands. Its robust design and protection features make it suitable for:

• Industrial Equipment: Providing stable power for sensors, actuators, and control systems.
• Telecommunications: Ensuring reliable power for low-power communication modules and interfaces.
• Consumer Electronics: Supplying power to devices requiring a fixed voltage and low current.
• Automotive: Suitable for in-vehicle electronics and auxiliary systems.
• Medical Devices: Powering low-current medical instruments and monitoring equipment.

Conclusion of MC78L15ACPXA

The MC78L15ACPXA is a versatile and reliable linear voltage regulator that offers a fixed 15V output with a maximum current of 100mA. Its wide input voltage range, low quiescent current, and excellent PSRR make it suitable for a variety of applications. The inclusion of over-temperature and short-circuit protection ensures high reliability and safety. Despite its obsolete status, the MC78L15ACPXA remains a valuable component for legacy systems and specific applications where its unique features and performance benefits are required.