The MAX868EUB+ is a versatile and efficient charge pump voltage converter designed by Maxim Integrated, a renowned leader in analog and mixed-signal engineering. This compact and reliable component is engineered to provide a flexible voltage conversion solution for a variety of electronic applications.

Key Features

• Voltage Inversion: The MAX868EUB+ is capable of inverting the input voltage, delivering a negative output from a positive input. This feature is crucial for applications requiring a dual supply from a single positive source.
• Adjustable Output: Users can adjust the output voltage to their specific needs by adding external resistors, providing a high degree of customization for different circuit requirements.
• High Efficiency: With a typical operating efficiency of 99%, this charge pump ensures minimal power loss, making it suitable for battery-powered devices where energy conservation is critical.
• Low Power Consumption: The quiescent current is exceptionally low, further enhancing its suitability for portable and power-sensitive applications.
• Wide Input Voltage Range: The device operates over a broad input voltage range from 1.5V to 5.5V, accommodating various power sources and ensuring compatibility with both low and standard voltage logic levels.

Applications

The MAX868EUB+ is ideal for a range of applications, including but not limited to:

• Portable Battery-Powered Devices
• Data Acquisition Systems
• Operational Amplifier Power Supplies
• Smart Cards and SIM Cards
• Small LCD Panels

Package and Reliability

Encased in a small, 10-pin µMAX package, the MAX868EUB+ is designed for space-constrained environments. Its compact size does not compromise its performance or reliability. Maxim Integrated ensures that this charge pump voltage converter meets stringent quality standards, providing designers with a dependable component for their electronic designs.

Conclusion

The MAX868EUB+ from Maxim Integrated stands out as a high-efficiency, adjustable, and reliable charge pump voltage converter. Its ability to operate across a wide voltage range, coupled with its low power consumption and customizable output, makes it an excellent choice for engineers looking to optimize their power supply solutions in compact and power-sensitive applications.