STMicroelectronics

L79L06ABUTR

L79L06ABUTR Description

The L79L06ABUTR is a fixed negative output linear voltage regulator designed by STMicroelectronics. This component is part of the Linear & Switching Voltage Regulators category and is known for its reliable performance and robust design. The L79L06ABUTR provides a stable -6V output voltage with a maximum output current of 100mA, making it suitable for a variety of low-power applications. It features a single regulator with a negative output configuration, ensuring efficient power management. The device has a maximum supply current of 6mA and a quiescent current of 5.5mA, which contributes to its energy efficiency. The regulator is equipped with over-temperature and short-circuit protection features, enhancing its reliability and safety in operation.

L79L06ABUTR Features

The L79L06ABUTR offers several key features that set it apart from similar models:

• Fixed Negative Output Voltage: The regulator provides a stable -6V output voltage, which is ideal for applications requiring a negative supply rail.
• High Output Current: With a maximum output current of 100mA, the L79L06ABUTR can support a range of low-power devices and circuits.
• Low Quiescent Current: The 5.5mA quiescent current ensures minimal power consumption during operation, making it suitable for battery-powered and energy-sensitive applications.
• Over-Temperature and Short-Circuit Protection: These protection features safeguard the regulator and connected circuits from damage due to overheating or short circuits.
• Surface Mount Technology: The SOT89-3 package allows for easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level 1: The unlimited moisture sensitivity level ensures the component can be stored and handled without special precautions, reducing the risk of moisture-related damage.
• Compliance: The L79L06ABUTR is REACH unaffected and ROHS3 compliant, meeting the stringent environmental and safety standards required by modern electronics manufacturing.

L79L06ABUTR Applications

The L79L06ABUTR is well-suited for a variety of applications where a stable negative voltage supply is necessary. Some specific use cases include:

• Consumer Electronics: Ideal for powering small, low-power devices such as portable audio equipment, handheld gaming consoles, and other battery-operated gadgets.
• Industrial Control Systems: Suitable for providing a stable negative voltage supply to sensors, actuators, and other control components in industrial automation systems.
• Telecommunications: Can be used in communication equipment where a negative voltage rail is required for biasing or powering specific components.
• Medical Devices: Applicable in medical equipment that requires a reliable and stable negative voltage supply for critical functions.
• Automotive Electronics: Useful in automotive applications where a negative voltage supply is needed for various electronic control units and sensors.

Conclusion of L79L06ABUTR

The L79L06ABUTR from STMicroelectronics is a robust and reliable linear voltage regulator designed to meet the needs of modern electronics. Its fixed negative output voltage, high output current capability, and low quiescent current make it an excellent choice for a wide range of low-power applications. The inclusion of over-temperature and short-circuit protection features ensures the regulator's longevity and reliability, while its compliance with environmental and safety standards makes it suitable for use in various industries. Despite being marked as obsolete, the L79L06ABUTR remains a valuable component for applications requiring a stable -6V supply.