onsemi

MC78L09ACDR2G

MC78L09ACDR2G Description

The MC78L09ACDR2G is a fixed-output voltage regulator designed by onsemi, offering a robust and reliable solution for a wide range of electronic applications. This linear regulator provides a stable 9V output voltage with a maximum input voltage of 30V, making it suitable for various power supply requirements. It features a maximum output current of 100mA, ensuring efficient power delivery to connected devices. The regulator is housed in an 8-lead SOIC package, which is ideal for surface-mount applications, providing a compact and durable solution for modern electronics.

MC78L09ACDR2G Features

• Output Type: Fixed 9V output voltage, ensuring consistent power supply.
• Input Voltage Range: Capable of handling input voltages up to 30V, providing flexibility in power source selection.
• Output Current: Delivers up to 100mA, suitable for low-power applications.
• Protection Features: Includes over-temperature and short-circuit protection, enhancing reliability and longevity.
• Low Quiescent Current: Features a low quiescent current of 6mA, optimizing efficiency and reducing power consumption.
• High PSRR: Achieves a power supply rejection ratio (PSRR) of 57dB at 120Hz, minimizing noise and improving signal integrity.
• Operating Temperature Range: Operates reliably within a temperature range of 0°C to 125°C, making it suitable for various environmental conditions.
• Compliance: Meets REACH and RoHS3 compliance standards, ensuring environmental sustainability and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in diverse conditions.
• Packaging: Available in Tape & Reel (TR) packaging, facilitating efficient manufacturing processes.

MC78L09ACDR2G Applications

The MC78L09ACDR2G is ideal for a variety of applications where a stable and reliable power supply is essential. Its fixed 9V output and 100mA current capability make it suitable for:

• Consumer Electronics: Powering low-power devices such as portable audio equipment, handheld gaming consoles, and small appliances.
• Industrial Applications: Providing stable power to sensors, actuators, and control systems in industrial environments.
• Medical Devices: Ensuring reliable power supply to medical monitoring equipment and portable medical devices.
• Automotive Electronics: Suitable for powering various electronic components in automotive systems, including infotainment systems and electronic control units.
• Telecommunications: Ideal for powering communication modules and small electronic devices in telecommunication infrastructure.

Conclusion of MC78L09ACDR2G

The MC78L09ACDR2G is a versatile and reliable fixed-output voltage regulator that offers a range of features and benefits suitable for various electronic applications. Its stable 9V output, low quiescent current, and high PSRR make it an excellent choice for low-power applications requiring efficient and reliable power delivery. The inclusion of over-temperature and short-circuit protection ensures enhanced reliability and longevity. With its compact 8-lead SOIC package and surface-mount compatibility, the MC78L09ACDR2G is an ideal solution for modern electronics, providing a balance of performance, efficiency, and durability.