MXD1810XR44+T

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 MXD1810XR44+T device is classed as a PMIC – Supervisors, a general-purpose power, reset, and supervisor device. It is designed for use in applications that require reliable power-on reset (POR) and enable/disable operation of user circuits.

The device has a slew of features to enhance its reliability, performance and operation. This includes undervoltage lockout (UVLO), GPIO port control, watchdog reset (WDR) timeout, manual reset and active high or active low enable/disable control.

Application Field

The MXD1810XR44+T is especially suitable for use in many industrial and telecommunications applications. These include portable instruments, automotive, embedded and telecom systems, such as air conditioners, electric meters, programmable logic controllers, set-top boxes, machine vision, and servers.

Because of its voltage and temperature range, this particular device makes an excellent choice for application in equipment requiring robust and reliable operation in extreme environmental conditions. The device is rated to operate from -40°C to +125°C, with 5.5V to 15.4V supply voltage versatility.

Working Principle

The device is designed with a programmable power-on reset (POR) circuit that has a hysteresis threshold circuitry to detect low supply or battery voltage. The voltage typically ranges from 5.5V to 14V, making it a great option for many consumer and commercial applications. Additionally, the device can be configured to support a 3V battery or VCC supply, making it particularly well-suited for portable and mobile products.

The device also includes a watchdog reset (WDR) timeout timer that can be used to reset or recycle monitored equipment. Timeouts can be selected from 8s, 32s, 128s, 512s, 2s to 10s, and 2048s. The timer will reset the output after the set timeout interval and then reset again after the timeout interval has elapsed.

A manual reset is also included on the device which enables users to manually reset the output by pressing an external switch. This feature can be used in applications where a reliable power cycle is needed and an easy reset procedure is desired. Additionally, the device offers users the ability to enable/disable user circuits through active high or active low control.

The device also has an undervoltage lockout (UVLO) feature which monitors the supply voltage and protects user circuits when the voltage drops below a certain level. This helps to prevent large transients and current spikes due to input voltage fluctuation.

Finally, the device also has a general-purpose input/output port. This port can be configured to control allowed user circuits and latch them off once the reset or disable has been activated. This gives users the ability to monitor and control their circuits in real-time, based on their desired application.

Conclusion

In conclusion, the MXD1810XR44+T offers exceptional performance in applications requiring reliable power-on reset, voltage monitoring and protection, and enable/disable user circuits. With a wide temperature and voltage range, this device is able to meet the requirements of even the most challenging industrial and telecom applications.

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