MAX890LESA+T Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX890LESA+T is a low-power configurable power switch with an integrated load driver from Maxim Integrated. This device is ideal for a variety of applications, including providing power to LED strips in automotive, industrial, and medical systems. In this article, we will discuss the application fields for the MAX890LESA+T, its features and benefits, and how it works.

Application Fields

The MAX890LESA+T is well suited for automotive, industrial, and medical applications. It is perfect for providing power to LED strips in these systems, because it is power-efficient, configurable, and capable of delivering load currents up to 800mA. It is also suitable for low-power digital logic supplies, as it can provide load current up to 400mA. Additionally, it can be used in a variety of industrial devices, such as digital circuit boards and motor control boards.

Features and Benefits

The MAX890LESA+T offers many features and benefits for its users. First, it has an integrated load driver, allowing it to provide power efficiently with minimal power losses. Additionally, it is configurable, allowing users to adjust its power output to suit their needs. It is also capable of providing a load current of up to 800mA, making it ideal for LED strips and other high-powered applications. Lastly, it is capable of operating in ambient temperature ranges of -40°C to +125°C, making it suitable for a variety of operating environments.

Working Principle

The MAX890LESA+T works by providing a power switch between two power sources. It is capable of switching between various voltage levels within its rated range, from 6V to 28V. This is accomplished by adjusting the switch-on voltage, switch-off voltage, and hysteresis.

The device also features a load driver, which allows it to control the voltage and current delivery to the load. The load driver is able to provide up to 800mA of continuous current to the load. It also features over-current and under-current protection.

Finally, the device also features thermal protection and an enable pin, allowing users to manually enable and disable the device.

Conclusion

The MAX890LESA+T is a low-power configurable power switch with an integrated load driver. It is ideal for automotive, industrial, and medical applications, as it is power-efficient, configurable, and capable of providing load currents up to 800mA. It is also suitable for low-power digital logic supplies, and can operate in a variety of ambient temperature ranges. Finally, it features an integrated load driver, over-current and under-current protection, thermal protection, and an enable pin.

The specific data is subject to PDF, and the above content is for reference