DS1831AS/T&R

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A PMIC, or power management integrated circuit, is a single-chip integrated solution for managing the power supplies of a system. PMICs are highly integrated, efficient, and reliable solutions for energy management, and can be used to control a variety of different power supplies, from complex to basic solutions. The DS1831AS/T&R is a high-performance PMIC with a wide range of applications and a variety of features that make it a perfect solution for any power management design.DS1831AS/T&R is a high performance supervisor that provides system level monitoring and control of power/supply lines. Its capabilities include over-current and over-voltage protections, adjustable reset/shutdown thresholds, and multiple output power supply monitoring. The device allows for selective power on/off sequencing and allows the user to set different reset levels and timeout intervals to meet the requirements of different applications.The DS1831AS/T&R is a high-precision, high-performance PMIC that can operate in extreme environments. The chip is suitable for use in industrial control, medical monitoring, automotive applications, consumer electronics, and other applications requiring precise power management.The DS1831AS/T&R supports multiple power monitoring/control capabilities. It has AUTORST/SHTDN and SELECTIVE capabilities and is capable of monitoring and shutting down up to 10 separate power supplies. The integrated active pull-down ensures reliable reset operation in a noisy environment. The device also features temperature monitoring and over-temperature protection and the adjustable reset/shutdown thresholds can be set to the requirements of the application.At the heart of the DS1831AS/T&R is the innovative ternary control logic which makes it easy to set up the circuit to the requirements of the application. This allows the user to set different reset thresholds, enable or disable multiple supplies, and configure or enable/disable the AUTORST/SHTOWN function. The ternary control logic also provides excellent power-supply ripple rejection for noise-free operation.In terms of accuracy and performance, the DS1831AS/T&R is a powerhouse. It has a 0.03% voltage accuracy and a 1.2V maximum voltage drop, ensuring that the power supply is always within desired levels. The device is designed to work with both AC and DC sources and can provide up to 100mA output current. It is also designed to withstand high-temperature operation and has an operating temperature range of between -40C and +85C.In terms of power-conservation, the DS1831AS/T&R is incredibly efficient. It can consume as low as 0.2uA when in Shutdown mode and only 2 uA when active. This makes it ideal for low-power battery-powered applications and for systems that require frequent power-cycling.Overall, the DS1831AS/T&R is an impressive PMIC with an impressive range of features, making it the ideal solution for any power management design. The innovative ternary control logic ensures easy setup, the wide temperature range ensures it can operate in a wide range of environments, and the low operating current ensures power conservation. Whether you need a high-performance, low-power solution or a dependable, rugged power-management IC, the DS1831AS/T&R is the perfect choice.

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