The MAX732EWE+ is a high-performance, step-up DC-DC converter designed and manufactured by Maxim Integrated. This versatile and efficient component is engineered to provide a compact power solution for a wide range of applications, including battery-powered devices, portable electronics, and systems requiring a high-voltage supply from a low-voltage source.

Key Features

• Adjustable Output: The device offers an adjustable output voltage range from 2.7V to 11V, which can be set by external resistors, making it suitable for various applications that require different voltage levels.
• High Efficiency: With an efficiency rate of up to 87%, the MAX732EWE+ ensures minimal power loss during the voltage conversion process, thereby extending battery life in portable applications.
• Low Quiescent Current: The quiescent current is as low as 110µA, contributing to the overall power efficiency, especially in battery-powered applications where power conservation is critical.
• Wide Input Voltage Range: The device operates over a wide input voltage range of 2.9V to 11V, accommodating multiple power sources and varying input conditions.
• High Switching Frequency: A high 500kHz switching frequency allows the use of small, low-cost capacitors and inductors, reducing the overall solution size and cost.
• Thermal Protection: Integrated thermal shutdown protection ensures the device operates within safe temperature ranges, enhancing reliability and longevity.

Applications

The MAX732EWE+ is ideal for a variety of applications, including:

• Portable and battery-powered devices
• PDAs and smartphones
• Digital cameras and camcorders
• Medical and healthcare equipment
• Wireless mice and keyboards

Package and Reliability

The MAX732EWE+ comes in a 16-pin SOIC-W package, which is known for its small footprint and ease of integration into various circuit designs. Maxim Integrated's commitment to quality ensures that this DC-DC converter delivers consistent performance and reliability for critical applications.