The MAX666EPA is a highly efficient, CMOS, low-dropout voltage regulator designed by Maxim Integrated that offers excellent performance in a wide range of applications. This precision circuit is engineered to maintain a stable output voltage, even when subjected to variations in input voltage and load conditions, making it an ideal choice for portable devices, instrumentation, and microprocessor power supplies.

Key Features

• Output Voltage: The MAX666EPA provides a fixed output voltage of 5V, which is suitable for TTL and CMOS technologies.
• Low Dropout Voltage: This regulator boasts a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Output Current: Capable of delivering up to 250mA of output current, it is suitable for a variety of low-power applications.
• High Accuracy: The output voltage is accurate to within ±1%, providing the precision needed for sensitive electronic circuits.
• Thermal Protection: The MAX666EPA includes thermal shutdown protection to prevent damage from overheating.
• Short-Circuit Protection: Built-in short-circuit protection enhances the safety and reliability of the regulator.

Applications

The versatility of the MAX666EPA makes it suitable for a wide range of applications, including:

• Battery-powered equipment
• Portable consumer electronics
• Microprocessor power supplies
• Portable instrumentation
• Reference voltage sources

Package and Availability

The MAX666EPA is available in an 8-pin DIP (Dual In-line Package) that allows for easy integration into a variety of circuit board layouts. Its robust design ensures reliable performance in both commercial and industrial temperature ranges.

Conclusion

With its combination of low dropout voltage, high output accuracy, and built-in protection features, the Maxim Integrated MAX666EPA voltage regulator is a compelling solution for designers seeking a reliable and efficient power management component.