TPS3851G33SDRBR

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PMIC - Supervisors are used in a variety of applications to provide reliable power management solutions. The TPS3851G33SDRBR is a low-noise, ultra-low quiescent current Supervisor with an extended supply voltage range, ideal for battery-powered systems. It provides voltage supervision, on-demand monitoring and sequential reset, making it suitable for a wide range of industrial, consumer, automotive and healthcare applications.

The TPS3851G33SDRBR offers wide voltage range, extended supply voltage range and low quiescent current. It can be powered by a variety of different power sources including batteries and other DC sources. It also features a wide temperature range which allows it to be used in both hot and cold climates. Additionally, it is designed to provide robust reset and thermal shutdown protection.

The TPS3851G33SDRBR is a supervisory, fault-tolerant device which detects and protects against out-of-range voltages or current, preventing system crashes and potential data corruption. It works by constantly monitoring the voltage and/or current levels and automatically asserting a reset signal when levels move outside of their specified range. This reset signal can be used to alert other system components to the problem and take appropriate action.

The TPS3851G33SDRBR can also be used as a system reset controller and a timer. It features two comparators, two push-pull drivers and one timer with a selectable 1ms or 10ms timeout period. The comparators and drivers can be programmed to generate recurring reset signals at predetermined times, resetting the system after a predefined interval or when a fault condition exists. The timer can be set to generate a reset signal at a specific point in time, allowing for predetermined frequency or period reset events.

The TPS3851G33SDRBR also features an allow-live reset temperature limit. This temperature limit can be used to limit the maximum temperature the system is allowed to reach before a reset is triggered. This feature helps prevent against thermal damage or complete system shutdown.

Overall, the TPS3851G33SDRBR is an excellent high-performance PMIC Supervisor. It is ideal for a variety of applications requiring reliable, low-noise power management solutions. It features an extended voltage range, low quiescent current, temperature limit and the ability to generate recurring reset events. It is an excellent choice for a wide range of industrial, consumer, automotive and healthcare applications.

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