MC33161DMR2

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MC33161DMR2 is a part of the PMIC - Supervisors series. It is a production-grade three-terminal supervisor from ON Semiconductor. Its function is to provide power-supply monitoring and supervisor functionality, such as over-voltage/under-voltage, over-current/over-temperature, POR and Brown-out protection. It provides a precision monitoring of an input power supply, as well as an output enable signal to reset and monitor the voltage in the system.

The MC33161DMR2 is mainly used in Automotive, Industrial, Portable Devices, Personal Computers and Telecommunications audio and data applications. Its main features include a low voltage supervisor, accurate voltage reference, undervoltage and overvoltage monitoring, power-on reset, controlled delay and fast response time. One of the main benefits of this product is its low power consumption, as it only require a voltage as small as 2.5V for its operation.

The MC33161DMR2 provides a precision Voltage Reference, as well as a comparator for the accurate overvoltage and undervoltage sensing. The device is also capable of monitoring the power supply level and providing an active output when the supply is within 1% of the preset voltage threshold. The output of the MC33161DMR2 is used to reset the system and should be checked periodically to make sure that it is working correctly.

The MC33161DMR2 also provides a short delay before activation of the power-on reset signal, to allow your system to be initialized. The controlled delay also provides a platform to check the system status before power is supplied. The MC33161DMR2 also offers an adjustable delay to allow you to customize the reset signals when the power supply has exceeded the preset levels.

Another feature of the MC33161DMR2 is its wide operating temperature range which allows the device to be used in a variety of environments. The device also includes some protection against ESD (electro-static discharge) and EMI (electromagnetic interference).

Overall, the MC33161DMR2 is an efficient and powerful production-grade PMIC - Supervisors from ON Semiconductor. Its low voltage supervisor and precision Voltage Reference allows accurate overvoltage and undervoltage sensing, while its adjustable delay and low power consumption makes it suitable for various automotive, portable devices, industrial and telecommunications applications.

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