Product Overview: Maxim Integrated's MAX8868EUK28+

The MAX8868EUK28+ is a high-quality, low-dropout linear regulator from Maxim Integrated, designed to deliver a fixed output voltage of 2.8V with outstanding accuracy and stability. This compact and efficient component is housed in a space-saving SOT-23 package, making it an ideal choice for space-constrained applications where power efficiency and reliability are paramount.

Key Features

• Fixed Output Voltage: The device provides a stable 2.8V output, suitable for powering sensitive electronic circuits.
• High Accuracy: Ensures precise voltage regulation with a low dropout voltage, maintaining output stability under varying load conditions.
• Low Dropout: With a low dropout performance, it operates efficiently even when the input voltage is close to the output voltage.
• Thermal Protection: Includes built-in thermal shutdown to protect the device from overheating, enhancing its reliability and lifespan.
• Current Limiting: Features an internal current limit to safeguard the regulator and the load from excessive current draw.
• Low Quiescent Current: Exhibits low ground current consumption, making it suitable for battery-powered devices.
• Compact Form Factor: The SOT-23 package is ideal for portable applications where space is at a premium.

Applications

The MAX8868EUK28+ is versatile and can be used in a wide range of applications. Its precision and low power consumption make it well-suited for:

• Battery-powered devices such as portable media players and handheld gaming consoles
• Microprocessor and microcontroller power supplies
• Reference voltage sources for ADCs and DACs
• Portable communication devices like smartphones and tablets
• Point-of-load power supplies in distributed power systems

Conclusion

With its precision voltage regulation, low dropout, and robust protection features, the MAX8868EUK28+ from Maxim Integrated stands out as a reliable power management solution. Its small footprint and power efficiency make it an excellent choice for designers looking to optimize their applications in terms of performance and space utilization.