Maxim Integrated MAX860CSA+ Step-Up DC-DC Converter

The MAX860CSA+ from Maxim Integrated is a highly efficient, compact, and versatile step-up DC-DC converter designed to meet the needs of a wide array of applications. This voltage converter is capable of delivering a fixed or adjustable output voltage from a lower voltage input, making it an ideal solution for battery-powered devices, handheld instruments, and portable consumer electronics that require a higher operating voltage.

Key Features

• Input Voltage Range: The device operates from a 0.8V minimum input voltage, which makes it suitable for single-cell battery applications, and it can handle inputs up to 16.5V.
• Adjustable Output: The output voltage can be adjusted up to 28V, providing flexibility for different circuit requirements.
• High Efficiency: With efficiencies up to 87%, the MAX860CSA+ minimizes energy loss, thereby extending battery life for portable applications.
• Low Quiescent Current: The device features a low quiescent current of 45µA, which is beneficial for battery-powered applications where power conservation is critical.
• Compact SO-8 Package: The small size of the SO-8 package allows for a minimal footprint on the PCB, which is essential for space-constrained designs.
• Frequency Operation: It operates at a switching frequency of 20kHz, which allows for the use of small, low-cost inductors and capacitors.

Applications

The MAX860CSA+ is versatile enough to be used in a variety of applications, including but not limited to:

• Portable Electronics
• Battery-Powered Devices
• Handheld Instruments
• Power Backup Systems
• Small LCD Panels

Reliability and Support

Maxim Integrated is known for its commitment to quality and reliability, and the MAX860CSA+ is no exception. It is designed to meet stringent industry standards, ensuring a reliable performance in your application. Additionally, Maxim Integrated offers comprehensive technical support and resources to assist with the integration of the MAX860CSA+ into your design.

Whether you are designing a new product or looking to improve the efficiency of an existing one, the MAX860CSA+ offers a powerful, efficient, and space-saving solution that can help you achieve your design goals.