The MAX1673ESA from Maxim Integrated is a high-efficiency, compact, step-up DC-DC converter that is designed to provide a reliable power solution for applications requiring voltage boost functionality. It is housed in an 8-pin SOP (Small Outline Package) making it suitable for space-constrained applications.

Key Features

• Adjustable Output Voltage: The output voltage is adjustable, allowing for a wide range of output voltages suitable for various devices and applications.
• High Efficiency: With its integrated synchronous rectifier, the MAX1673ESA offers high conversion efficiency, which is essential for battery-powered devices.
• Low Quiescent Current: The device's quiescent current is low, making it ideal for battery-powered applications where power conservation is crucial.
• Integrated Oscillator: The internal 1.2MHz fixed-frequency oscillator allows for a compact circuit design with small external components.

Applications

The MAX1673ESA is versatile and can be used in a variety of applications, including:

• Portable Electronics
• Handheld Devices
• GPS Units
• Wireless Mice and Keyboards
• Small LCD Displays

Technical Specifications

Conclusion

The MAX1673ESA is a powerful solution for anyone in need of a step-up voltage regulator in a compact form factor. Maxim Integrated's commitment to quality and efficiency is evident in this product, making it a popular choice among engineers and designers for their power supply needs.