ADM1023ARQ

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When selecting power management integrated circuit (PMIC) solutions, it is important to consider the optimal thermal management of devices. Thermal management is the practice of controlling the temperature of a system or component to avoid failure due to overheating as well as performance degradation. The ADM1023ARQ is an specialized PMIC solution designed for active thermal management that features excellent accuracy, low power, and fast transient response.

The ADM1023ARQ is an ideal fit for thermal management applications requiring the monitoring of temperatures in a wide range of environments including medical, industrial, and consumer products. Its wide input voltage range (3.3V - 26V) and low supply current (2.7μA) make this device particularly suited for battery-operated systems or other low power applications. The onboard integrated temperature sensor allows users to monitor two independent channels of temperature data (either two inside or two outside variables) with a 0.02°C accuracy.

In addition to temperature sensing, the ADM1023ARQ provides protection against overtemperature as well as integrated overtemperature alert providing overtemperature warning. The device also features an adjustable reserved margin for adjustable overtemperature threshold. This allows users to adjust the threshold level over a wide range, up to 250°C.

The ADM1023ARQ has a versatile 16-pin interface and provides several modes of use. Its integrated pulse width modulation (PWM) feature allows the temperature sensors to control the operating temperature of the device. This feature can be activated or deactivated on the fly, allowing for fast transient response and efficient thermal regulation. In addition to PWM control, the device can be used as an analog or digital controller, with support for dual temperature control.

The ADM1023ARQ has been designed to provide reliable performance in a variety of environments, making it a great choice for applications in industrial and consumer products. Its low power consumption and 0.02°C accuracy make it an ideal solution for active thermal management applications in a wide range of environments. With its versatile 16-pin interface, integrated pulse width modulation, and adjustable overtemperature threshold, the ADM1023ARQ provides a versatile solution to temperature monitoring and control.

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