DS1810-5+

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

PMIC - Supervisors refer to semiconductor devices used to control and monitor circuit operations. The DS1810-5+ Supervisors is one of the popularly used PMIC – Supervisors in the industry. This article attempts to discuss the application field and working principle of the DS1810-5+ Supervisors.

Application Field of DS1810-5+Supervisors

The DS1810-5+ Supervisors are equipped with a variety of features to enhance the reliability of systems and reduce system cost. This PMIC Supervisors can be utilized to effectively control and monitor system power levels in applications including automotive, portable, industrial, computing and telecommunication. The DS1810-5+ Supervisors offer superior reliability in applications like system power supply and power sequencing, power distribution and fault protection, monitoring battery charging and portable device power supply governor.

The DS1810-5+ Supervisors provide high level of accuracy in system operation and power management, helping designers to achieve precise power control and fault tolerance. This PMIC Supervisors offer flexibility to system designers by providing the ability to generate multiple supply voltages from the same power supply. The built in precision voltage qualities and on-chip RAM extend system memory for both data retention and security. With superior fault protection, reliable and accurate operation of system power levels are guaranteed under almost any fault condition.

Working Principle of DS1810-5+ Supervisors

The DS1810-5+ Supervisors are fabricated on a CMOS process. It is composed of digital logic, power switch, voltage supervisor, watchdog timer and open drain output. It works as an integrated voltage supervisor and fault protection circuit, protecting the system supply rail against microprocessor failures. The DS1810-5+ Supervisors monitor and control the system power rails through its digital logic circuits. The digital logic circuits control the accuracy and voltage levels of the power rails. It also prevents system power levels from going too low.

The DS1810-5+ Supervisors also feature a built-in precision voltage measurement circuit to accurately measure voltage levels. It also provides a watchdog timer to reset the system in case of any microcontroller failure. The PMIC Supervisor also offers an open drain output for interface and connection to other system components. This open drain output is activated when any fault condition is seen and is used to reset the system, thereby providing reliable and fail-safe operation.

In conclusion, the DS1810-5+ Supervisors provide superior reliability in applications like system power supply and power sequencing, power distribution and fault protection, monitoring battery charging and portable device power supply governor. This PMIC Supervisors offer flexibility to system designers by providing the ability to generate multiple supply voltages from the same power supply. The internal components of this device such as digital logic, power switch, voltage supervisor, watchdog timer and open drain output ensures accurate and reliable operation in applications.

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