Maxim Integrated MAX1724EZK50+TG104 Step-Up DC-DC Converter

The MAX1724EZK50+TG104 from Maxim Integrated is a high-efficiency, low-quiescent-current step-up DC-DC converter that is ideal for battery-powered applications. This compact and powerful component is designed to operate from an input voltage as low as 0.7V, making it perfect for single-cell or dual-cell battery operations.

This DC-DC converter is capable of delivering a fixed 5V output voltage, which is essential for powering devices that require a stable voltage supply. With its high 87% efficiency at 300mA load, the MAX1724EZK50+TG104 ensures that the maximum amount of power is transferred from the source to the load, thereby extending battery life and improving overall system performance.

One of the standout features of the MAX1724EZK50+TG104 is its ultra-low quiescent current of only 17µA, which significantly reduces power consumption when the device is in standby mode. This makes the product an excellent choice for portable devices where power conservation is critical.

The device is housed in a compact SOT-23 package, which is highly valued in space-constrained applications. It offers a simple and effective solution for power management with minimal external components required, thereby simplifying design and reducing overall system cost.

In terms of protection, the MAX1724EZK50+TG104 includes a range of features to ensure the safe operation of the connected devices. It comes with a built-in over-temperature protection and current limit to prevent damage from excessive heat or current conditions. Additionally, the shutdown feature allows the device to be turned off, reducing the current consumption to a mere 0.1µA.

Overall, the MAX1724EZK50+TG104 from Maxim Integrated is a robust, efficient, and versatile step-up converter that is well-suited for a variety of applications, including but not limited to handheld devices, wireless mice, medical instruments, and MP3 players. Its high efficiency, low quiescent current, and fixed output voltage make it a reliable choice for designers looking to optimize power management in their products.