TPS3808G33DRVT

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The TPS3808G33DRVT is a low-power reset IC used in a variety of microcontroller and system supervisor applications. It is designed to handle the reset of the device in the event of an outage or other fault condition. The TPS3808G33DRVT is a supervisor IC that can monitor power supply voltages, signal activity, temperature, and other conditions to generate an active-low RESET signal. Additionally, the IC can be used in combination with the other components of a system for overvoltage, undervoltage, overload, and more.

The TPS3808G33DRVT is housed in a tiny MSOP-8 package and can operate in temperatures ranging from -40°C to 125°C. The IC can recognize eight distinct voltage levels using two input ports, allowing it to monitor a wide range of conditions. Using the dual-input circuit of the TPS3808G33DRVT, it is able to recognize two distinct level transitions from low to high or from high to low. Additionally, it is capable of recognizing four configurable RESET events.

The TPS3808G33DRVT has a wide range of applications in the activities of microcontroller and system supervisor tasks. It can serve as a supervisor IC for core and peripheral voltages in embedded systems, to monitor the temperature of a system, to provide an excessive power shut-off function, to detect short-circuit conditions, to detect under or over voltage thresholds, and to other activities as well.

The TPS3808G33DRVT’s working principle is simple but powerful: it uses its two inputs--one for each voltage level--to constantly monitor its environment. If it detects one of the two input signals or a macro typed RESET event, the IC generates an active-low RESET signal. The RESET signal will be de-asserted and the system will be reset. This helps prevent the system from going into a faulted state or getting damaged due to an unexpected voltage or current condition.

In summary, the TPS3808G33DRVT is a low-power reset IC used for microcontroller and system supervisor applications. It has a wide range of features and can monitor voltages, activity, temperature, and more. It operates in a tiny MSOP-8 package and can recognize up to eight distinct voltage levels and four configurable RESET events. The working principle of the TPS3808G33DRVT is to use its two inputs to monitor the conditions and generate an appropriate RESET signal.

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