onsemi

MC79L15ACPRAG

MC79L15ACPRAG Description

The MC79L15ACPRAG is a high-performance linear voltage regulator designed by onsemi, offering a fixed negative output voltage of -15V with a maximum output current of 100mA. This device is housed in a Through Hole TO92-3 package, making it suitable for a wide range of industrial and consumer applications. The regulator is designed to operate within an ambient temperature range of 0°C to 125°C, ensuring reliable performance in various environmental conditions.

Key technical specifications include a typical dropout voltage of 1.7V at 40mA, which is essential for maintaining efficiency and minimizing power loss. The regulator also boasts a Power Supply Rejection Ratio (PSRR) of 39dB at 120Hz, effectively filtering out noise and maintaining a stable output voltage. Protection features such as over-temperature and short-circuit protection ensure robustness and reliability, safeguarding the device and connected circuits from potential damage.

MC79L15ACPRAG Features

• Fixed Negative Output Voltage: Provides a stable -15V output, ideal for applications requiring a negative supply voltage.
• High Output Current Capability: Delivers up to 100mA, suitable for driving various loads.
• Low Dropout Voltage: Ensures high efficiency, especially at lower load currents.
• High PSRR: Effectively filters out power supply noise, ensuring a clean and stable output.
• Protection Features: Over-temperature and short-circuit protection enhance reliability and protect against common failure modes.
• Wide Operating Temperature Range: Suitable for use in environments ranging from 0°C to 125°C.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Packaging: Available in Tape & Reel (TR) packaging, facilitating easy handling and integration into production processes.

MC79L15ACPRAG Applications

The MC79L15ACPRAG is well-suited for a variety of applications where a stable negative voltage supply is required. Specific use cases include:

• Industrial Control Systems: Provides a reliable power source for sensors, actuators, and control circuits.
• Consumer Electronics: Ideal for powering negative voltage rails in devices such as audio amplifiers and televisions.
• Telecommunications: Suitable for biasing negative voltage requirements in communication equipment.
• Medical Devices: Ensures stable power supply for sensitive medical instrumentation.
• Automotive Electronics: Reliable performance in the demanding temperature ranges of automotive applications.

Conclusion of MC79L15ACPRAG

The MC79L15ACPRAG is a versatile and reliable linear voltage regulator that offers a fixed negative output voltage of -15V with a maximum output current of 100mA. Its low dropout voltage and high PSRR make it an efficient and stable power solution. The inclusion of over-temperature and short-circuit protection features ensures robustness and reliability, making it suitable for a wide range of industrial and consumer applications. With its wide operating temperature range and compliance with environmental regulations, the MC79L15ACPRAG stands out as a high-performance choice for designers seeking a dependable negative voltage regulator.