The MAX755ESA+ is a high-efficiency, compact, step-up DC-DC converter from Maxim Integrated that is designed to deliver a stable and reliable voltage conversion solution for a wide range of applications. This versatile component is housed in a small 8-pin SOIC package, making it an ideal choice for space-constrained environments.

Key Features

• Input Voltage Range: The MAX755ESA+ operates with an input voltage range of 0.7V to 5.5V, accommodating a variety of power sources including single-cell batteries.
• Adjustable Output Voltage: Users can adjust the output voltage from 2V to 16.5V to suit specific circuit requirements, ensuring flexibility across different designs.
• High Efficiency: With its high efficiency of up to 87%, this DC-DC converter minimizes power loss, making it ideal for battery-powered devices.
• Low Quiescent Current: The device features a low quiescent current of just 110µA, which helps to prolong battery life in portable applications.
• Pulse Frequency Modulation (PFM) Control: The PFM control scheme provides excellent efficiency over a wide range of load conditions.

Applications

The MAX755ESA+ is suitable for a diverse array of applications, including but not limited to:

• Portable Electronics
• Wireless and RF Devices
• Battery-Powered Equipment
• Handheld Instruments
• Power Backup Systems

Reliability and Safety

Maxim Integrated is known for its commitment to quality and reliability, and the MAX755ESA+ is no exception. It includes built-in safety features such as thermal overload protection and a current limit to safeguard your circuitry. The device's robust design ensures consistent performance and longevity, making it a trustworthy choice for critical applications.

Ordering Information

The MAX755ESA+ is available for order, and its full datasheet and application notes can be found on the Maxim Integrated website or through authorized distributors. Designers can take advantage of Maxim's support resources to integrate this step-up converter into their next project seamlessly.