The MAX662ESA is a high-efficiency, low-quiescent-current charge-pump voltage converter manufactured by Maxim Integrated. This versatile component is designed to increase the voltage of a single input to a higher, regulated output voltage, making it ideal for applications where a higher voltage level is required from a low-voltage power supply.

Key Features

• Input Voltage Range: The device operates from a +1.5V to +5.5V input voltage, making it compatible with a variety of low-voltage sources, including single-cell batteries.
• Output Voltage: It delivers a fixed +12V output or an adjustable output voltage from +1.25V to +12V, providing flexibility for different design requirements.
• Efficiency: The MAX662ESA boasts a high conversion efficiency, which minimizes power loss and extends battery life in portable applications.
• Low Quiescent Current: With a low quiescent current of only 300µA, it is particularly suitable for battery-powered devices where power conservation is critical.
• Packaging: It comes in a small 8-pin SOIC package, which is ideal for space-constrained applications.

Applications

The MAX662ESA is widely used in various applications that require voltage conversion, including but not limited to:

• Battery-powered devices
• Memory backup systems
• Handheld instruments
• Portable consumer electronics
• Energy harvesting

Reliability and Support

Maxim Integrated is known for its commitment to quality and reliability. The MAX662ESA is built to meet high industry standards, ensuring stable performance across a wide range of operating conditions. In addition, Maxim Integrated provides comprehensive technical support and documentation to assist designers in integrating this voltage converter into their applications.

Whether you are working on a new design or updating an existing one, the MAX662ESA offers a compact, efficient, and reliable solution for your voltage conversion needs.