AZ7500BUMTR-E1

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AZ7500BUMTR-E1, a device from STMicroelectronics, is a synchronous DC-to-DC Step-Up controller widely used in industrial, consumer and communication applications. The device combines a high voltage and performance in a small outline package, consuming minimal power when inactive.

Application Field and Working Principle

The AZ7500BUMTR-E1 is a step-up DC-DC controller that provides a precise regulated supply voltage, even in applications with varying input and load conditions. The device comes with a wide input voltage range of 3V to 60V, suitable for a wide variety of industrial, automotive and communication applications. The device features a PWM dimming feature that provides motion control, lightning control and energy-saving systems.

The AZ7500BUMTR-E1 is equipped with an integrated high-voltage MOSFET switch that offers low on-resistance and very good thermal characteristics. The device also features a wide range of operating frequencies from 1kHz up to 2 MHz, which helps keep the EMI level low, and also allows for use of very small external components.

The AZ7500BUMTR-E1 adopts a synchronous design to achieve high-performance switch mode power regulation. The device is capable of delivering up to 2A of output current, allowing it to meet the demands of many low-noise systems and applications. The device also offers a soft-start feature that helps reduce inrush current during startup.

The AZ7500BUMTR-E1 is well suited for applications where a wide range of input voltage is expected, as well as where precision power regulation is required. In addition, the device features integrated protection features such as thermal shutdown, over current protection and overvoltage protection that help protect the system from damage due to abuse.

Overall, the AZ7500BUMTR-E1 is an ideal device for both industrial and consumer applications. Its wide input voltage range, low on-resistance MOSFET switch, integrated soft-start feature, and wide range of operating frequencies make it a reliable and robust DC-to-DC Step-Up controller for a wide range of applications.

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