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MAX732EWE+

MAX732EWE+ Description

The MAX732EWE+ is a fixed-output, boost DC-DC switching voltage regulator designed by Analog Devices Inc./Maxim Integrated. This device is optimized for applications requiring a stable 12V output at up to 200mA. The regulator operates within an input voltage range of 4V to 9.3V and features a switching frequency of 170kHz. It is housed in a surface-mount 16SOIC package, making it suitable for compact designs. Despite its small size, the MAX732EWE+ offers robust performance and is REACH unaffected and ROHS3 compliant, ensuring compliance with environmental regulations. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), which means it is suitable for a wide range of manufacturing environments. The regulator employs a boost topology and does not use synchronous rectification, which simplifies the design while maintaining efficiency.

MAX732EWE+ Features

• Fixed Output Voltage: The MAX732EWE+ provides a stable 12V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 4V to 9.3V, the regulator can accommodate various power sources, enhancing its versatility.
• High Efficiency: Operating at a switching frequency of 170kHz, the regulator minimizes power loss and improves overall efficiency.
• Surface-Mount Package: The 16SOIC package is ideal for compact designs, allowing for integration into space-constrained applications.
• Environmental Compliance: The MAX732EWE+ is REACH unaffected and ROHS3 compliant, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), the regulator can be used in a wide range of manufacturing environments without additional moisture protection.
• Boost Topology: The boost topology ensures efficient voltage conversion, making the MAX732EWE+ suitable for applications requiring higher output voltage than the input.

MAX732EWE+ Applications

The MAX732EWE+ is ideal for a variety of applications where a stable 12V output is required. Some specific use cases include:

• Consumer Electronics: Powering devices such as portable audio systems, gaming consoles, and other consumer electronics that require a stable 12V supply.
• Industrial Equipment: Providing power to sensors, actuators, and other components in industrial control systems.
• Automotive Electronics: Suitable for powering various electronic modules in automotive applications, such as infotainment systems and electronic control units.
• Telecommunications: Ideal for powering communication modules and other devices in telecom infrastructure.
• Medical Devices: Ensuring reliable power supply for medical equipment that requires a stable 12V output.

Conclusion of MAX732EWE+

The MAX732EWE+ is a reliable and efficient boost DC-DC switching voltage regulator that offers a stable 12V output at up to 200mA. Its wide input voltage range, high efficiency, and compact surface-mount package make it suitable for a variety of applications. The regulator's environmental compliance and robust performance ensure it meets the demands of modern electronics design. While the product is now obsolete, its unique features and advantages over similar models make it a valuable component for existing designs and legacy systems.