Maxim Integrated MAX636AEPA Overview

The MAX636AEPA is a high-performance, low-power, CMOS analog microprocessor voltage regulator designed by Maxim Integrated. This efficient device is engineered to deliver a fixed output from an unregulated input source, making it an ideal solution for a variety of electronic applications where stable voltage is crucial.

Key Features

• Output Voltage: The MAX636AEPA provides a precise 5V output, which is essential for microprocessor-based systems and other digital circuits that require a stable power supply.
• High-Efficiency: With its CMOS construction, this regulator offers high efficiency, which translates to less power loss and heat generation, thereby improving the overall performance and reliability of the system it is used in.
• Low Dropout Voltage: The device operates with a very low dropout voltage, which means it can still provide a regulated output even when the input voltage is very close to the output voltage, maximizing the usable range of the input power source.
• Low Quiescent Current: It has an impressively low quiescent current, which is particularly beneficial for battery-powered devices, as it extends battery life by reducing power consumption when the load is minimal or in standby mode.
• Thermal Shutdown: The regulator includes a thermal shutdown feature that protects the device from overheating and potential damage by automatically turning off if the internal temperature exceeds a safe threshold.
• Short-Circuit Protection: Built-in short-circuit protection ensures that the device and the downstream components are safeguarded against damage in the event of a fault condition.
• Package: The MAX636AEPA comes in an 8-pin DIP (Dual In-line Package), which is well-suited for through-hole mounting, making it easy to integrate into a wide range of electronic circuits.

Applications

This voltage regulator is versatile and can be used in various applications, including:

• Battery-powered devices
• Microprocessor power supplies
• Portable instruments
• Data acquisition systems
• Telecommunications equipment

In summary, the MAX636AEPA from Maxim Integrated is a reliable and efficient solution for maintaining a steady 5V power supply in electronic systems. Its low dropout voltage, low quiescent current, and robust protection features make it a smart choice for designers looking to enhance the performance and longevity of their applications.