The MAX666MJA is a highly efficient, CMOS voltage regulator manufactured by Maxim Integrated. This precision circuit is designed to deliver a fixed or adjustable output from an unregulated input supply. Renowned for its reliability and performance, the MAX666MJA is an ideal choice for a wide range of applications, including portable devices, embedded systems, and power management solutions.

Key Features

• Output Voltage: The device provides a preset +5V output or an adjustable output ranging from +1.3V to +16V, catering to various application needs.
• High Efficiency: Utilizing CMOS technology, the MAX666MJA offers exceptional power efficiency, which is crucial for battery-operated devices.
• Low Quiescent Current: The quiescent current is just 160µA, which helps to minimize power consumption when the device is in standby mode.
• Load Regulation: Excellent load regulation ensures a stable output even with varying levels of current draw from the load.
• Thermal Protection: The built-in thermal overload protection safeguards the device against excessive temperature and power dissipation.
• Short-Circuit Protection: In the event of a short circuit, the MAX666MJA automatically limits the current to prevent damage.

Applications

The versatility of the MAX666MJA makes it suitable for a broad array of applications. It is commonly used in:

• Battery-powered devices
• Portable instruments
• Data acquisition systems
• Microprocessor power supplies
• Consumer electronics

Package and Quality

The MAX666MJA is available in a CERDIP-8 package, which is known for its durability and reliability. Maxim Integrated's commitment to quality ensures that each unit meets the highest standards of performance and longevity.

Conclusion

Overall, the MAX666MJA from Maxim Integrated stands out as a robust and versatile voltage regulator. Its combination of low power consumption, comprehensive protection features, and flexible output options make it an excellent choice for designers looking to enhance the performance and efficiency of their power management systems.