Maxim Integrated's MAX752CWE+: High-Efficiency, Step-Up DC-DC Converter

The MAX752CWE+ is a versatile and powerful step-up DC-DC converter from Maxim Integrated, designed to deliver high efficiency and reliability for a wide range of applications. This compact component is ideal for portable devices, where efficient power conversion extends battery life and improves performance.

Key Features:

• Adjustable Output Voltage: The MAX752CWE+ provides an adjustable output voltage from 2.7V to 5.5V, allowing designers to tailor the voltage to suit their specific circuit requirements.
• High Efficiency: With a high conversion efficiency of up to 87%, this DC-DC converter minimizes power loss, making it an excellent choice for battery-powered applications where energy conservation is crucial.
• Low Quiescent Current: The device features a low quiescent current, which is beneficial for prolonging battery life in portable applications.
• Wide Input Voltage Range: The input voltage range of 0.7V to VOUT enables the MAX752CWE+ to operate with a variety of power sources, from single-cell batteries to regulated power supplies.
• Compact Package: Enclosed in a 16-pin SO package, the MAX752CWE+ saves valuable board space, making it suitable for space-constrained designs.

Applications:

• Portable Devices
• Battery-Powered Equipment
• Personal Digital Assistants (PDAs)
• Handheld Instruments
• Mobile Communications Devices

The MAX752CWE+ is engineered with a pulse-frequency modulation (PFM) control scheme, which provides high efficiency over a wide range of load conditions. This feature, combined with its low-noise operation, makes it an excellent choice for RF and other sensitive applications where power supply noise can be a concern.

For designers looking for a reliable and efficient solution to boost their power supply voltage, the MAX752CWE+ from Maxim Integrated offers a perfect blend of performance, efficiency, and compactness. Its ease of integration and adaptability to various power requirements make it a go-to component for innovative and power-conscious designs.