The MAX682ESA is a versatile, high-efficiency, low-noise, step-up DC-DC converter from Maxim Integrated, designed to deliver a fixed or adjustable output voltage from a single-cell battery source. This compact, surface-mount device is housed in an 8-pin SO package, making it an ideal solution for space-constrained applications such as handheld devices, portable media players, and other battery-operated equipment.

Key Features

• High Efficiency: The MAX682ESA is capable of converting low input voltages to higher output voltages with a high efficiency rate, which is crucial for maximizing battery life in portable devices.
• Versatile Voltage Options: This converter can provide a fixed 5V output or an adjustable output voltage ranging from 2.7V to 5.5V, accommodating a variety of design requirements.
• Low-Noise Operation: It features a low-noise, regulated output that is essential for sensitive audio and RF applications.
• Compact Size: The small 8-pin SO package allows for integration into designs where space is at a premium.
• Simple Design: A minimal number of external components are required, simplifying the design and reducing overall system cost.

Applications

• Portable Electronics
• Handheld Devices
• Battery-Powered Equipment
• Wireless Mice and Keyboards
• Personal Media Players

Technical Specifications

Overall, the MAX682ESA from Maxim Integrated provides a reliable and efficient power conversion solution for designers looking to enhance the performance and extend the battery life of their portable applications.