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MAX1723ELT+

MAX1723ELT+ Description

The MAX1723ELT+ is a highly efficient, adjustable boost regulator designed for a wide range of power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this IC offers a robust solution for converting input voltages ranging from 1.2V to 5.5V into adjustable output voltages up to 5.5V, with a maximum output current of 1A. The device features a synchronous rectifier, which enhances efficiency and reduces power loss, making it ideal for battery-powered and portable electronic devices.

The MAX1723ELT+ is housed in a surface-mount 6UDFN package, ensuring compactness and ease of integration into modern electronic designs. Despite its small form factor, the regulator maintains high performance and reliability. With a single positive output configuration and a boost topology, this regulator is optimized for applications requiring a stable and adjustable power supply.

MAX1723ELT+ Features

• Synchronous Rectification: The MAX1723ELT+ employs a synchronous rectifier, which significantly improves efficiency compared to traditional diode-based rectification. This feature is particularly beneficial in applications where power efficiency is critical.
• Adjustable Output Voltage: The regulator offers an adjustable output voltage range from 2V to 5.5V, providing flexibility to meet various power requirements. This adjustability makes the MAX1723ELT+ suitable for a wide range of applications.
• Wide Input Voltage Range: With an input voltage range of 1.2V to 5.5V, the MAX1723ELT+ can accommodate a variety of power sources, including single-cell and multi-cell batteries.
• High Output Current: The device supports a maximum output current of 1A, making it capable of powering demanding applications while maintaining stability.
• Surface-Mount Packaging: The MAX1723ELT+ is available in a surface-mount 6UDFN package, which is ideal for compact and space-constrained designs.
• Positive Output Configuration: The regulator provides a positive output configuration, ensuring compatibility with most electronic systems.

MAX1723ELT+ Applications

The MAX1723ELT+ is well-suited for a variety of applications where efficient power conversion and adjustable output voltage are essential. Key applications include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices, where power efficiency and compact design are paramount.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and other consumer devices that require a stable and adjustable power supply.
• Industrial Systems: Can be used in industrial control systems, sensors, and IoT devices where reliable power management is crucial.
• Medical Devices: Applicable in portable medical devices such as glucose meters, portable monitors, and other equipment that demand high efficiency and low power consumption.

Conclusion of MAX1723ELT+

The MAX1723ELT+ from Analog Devices Inc./Maxim Integrated stands out as a versatile and efficient boost regulator, offering a wide input voltage range, adjustable output voltage, and high output current. Its synchronous rectification feature enhances efficiency, making it a preferred choice for power-sensitive applications. Despite its small form factor, the MAX1723ELT+ delivers robust performance, making it an excellent solution for a variety of electronic systems. While the product is now obsolete, its legacy in power management applications remains significant, and it continues to be a reference for similar models in the industry.