DS1819BR-20/T&R

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Power Management Integrated Circuits (PMICs) are essential in modern electrical and electronics applications. PMICs enable efficient utilization of energy resources. They regulate the power supply to various components by providing steady power, ensuring safety levels, and controlling ON/OFF timing. PMICs also provide protection for the system from power supply irregularities, power surges, and overheating. Among the many types of PMICs, one of the most important is the PMIC Supervisors, due to its ability to monitor, protect and control the power supply to any system.

The DS1819BR-20/T&R is a PMIC supervisor IC (Integrated Circuit) designed and fabricated by Maxim Integrated. This IC is ideal for use in battery-powered applications as it ensures reliable operation in low-power supply situations. The DS1819BR-20/T&R features an integrated controlled oscillator, providing accurate and safe operation. This IC offers superior protection with the in-built open drain output and a watchdog timer circuit.

The DS1819BR-20/T&R enables system designers to meet their stringent accuracy and performance requirements in applications where space and power are extremely limited. This IC has a wide operating temperature range of -40°C to +85°C and is available in 8-pin SOIC and 8-pin TSSOP packages. It has a current consumption of less than 300nA, making it ideal for use in a variety of low-power applications. It can be used to monitor and control the primary power supply, detect faults and provide power reset.

The DS1819BR-20/T&R is an ideal choice for use in wearable devices and other battery-powered applications where power management is critical. It is a high-precision supervisor IC, providing adjustable voltage-threshold and temperature-threshold detection. It monitors the supply voltage, and tracks temperature to provide reliable operation. Its built-in watchdog timer can be used to determine system fault conditions. The watchdog timer can be configured to reset the system upon detection of fault events.

The DS1819BR-20/T&R is an innovative PMIC solution for battery-powered applications. This device provides superior power management, monitoring, and protection, while consuming only a small amount of power. It has the ability to detect the system fault conditions, and reset the system when needed. This IC is ideal for use in small and portable applications that require efficient and reliable power management.

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