DS1836D-10+

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The DS1836D-10+ is an advanced power supervisor with a unique combination of features and integrated intelligence. This device is part of a family of integrated circuit products classified as PMIC – Supervisors. It is capable of providing system-level power supervision, meets international standards and presents a complete solution to manage system power and problem logging.

This part is a unique hybrid of digital technology and advanced analog monitoring circuitry. It integrates a 10-bit Digital-to-Analog converter (DAC with 10-bit resolution) and an analog-to-digital converter (ADC) with 8-bit resolution. The DS1836D-10+ uses this combination of advanced analog monitoring and digital technology to detect power-down events, logging enable events, and system faults.

The DS1836D-10+ is designed for use in general-purpose applications that require sophisticated system-level power management. It is a highly reliable, low-power solution with a wide field of applications from data processing and networking to automotive and industrial control systems. It has been successfully implemented in a variety of industrial, automotive, and consumer electronics applications.

This device is designed to continuously monitor system-level events, manage power on/off, and manage system faults. Specifically, the DS1836D-10+ offers the following features:

• Supervision of system power down, logging enable events, and system faults with 10-bit resolution.
• Integrated termination translators (TTs) to quickly provide address and command decodes.
• Analog-to-digital converter (ADC) with 8-bit resolution.
• Integrated test logic to quickly detect faults or when applied, supply start-up or halt control.
• Supports multiple power domains, mixing wireless technologies and multiple system power states.

The DS1836D-10+ is the ideal power supervisor solution for application designs that requires sophisticated system-level power management. It provides superior reliability, superior performance, and a wide input range that supports multiple power domains.

The working principle of the device is based on its two major components: a digital-to-analog converter (DAC) and an analog-to-digital converter (ADC). The DAC is responsible for monitoring system-level power events, such as power down events, logging enable events, and system faults. The ADC is responsible for converting analog signals into digital data which is then used to identify system faults and initiate power sequencing.

The device monitors signals from the system and the environment. It continuously checks for fault conditions and when one is detected, the device will initiate the power control or fault management sequence. Additionally, it provides control signals to the system to alert it of power failure or supply abnormal conditions.

The device optimizes power and energy efficiency by using multiple power domains. It can reduce power consumption of multiple power domains while maintaining overall system stability and reliability. This is achieved by using intelligent power management algorithms that dynamically allocate power resources between multiple power domains and optimize energy usage.

In conclusion, the DS1836D-10+ is an integrated circuit that provides system-level power supervision, meets international standards, and presents a complete solution to manage system power and problem logging. It is designed for use in general-purpose applications that require sophisticated system-level power management. This device offers superior reliability and a wide input range that supports multiple power domains. It is also capable of reducing power consumption of multiple domains while maintaining overall system stability and reliability.

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