TPS3850G33DRCR

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PMIC, or Power Management Integrated Circuit, refer to a unique type of technology used to manage and control the power supply within a wide variety of electronic devices. PMICs do this by gaining power from the main power supplies and then regulating it as per the requirement of the user. Power management integrated circuits are primarily used in computers, mobile phones, tablets and other electronic devices.TPS3850G33DRCR is a specialized type of PMIC that belongs to the category of Supervisors. It is a single channel push-pull supervisor, which is widely used in the field of Industrial Automation, Intelligent Medical Detectors, Consumer Electronics, Wearable Devices, etc. It has a maximum quiescent current of <65uA, which is significantly less than many other PMIC supervisors and a typical response time of <5us.

The main purpose of TPS3850G33DRCR is to protect and guard voltage excursions, supply undervoltage and overvoltage protection, guard and regulate fields through an adjustable threshold and delay, and from excessive field current. It also provides an active-low reset output to turn off the battery voltage source in case of an input voltage excursion, supply undervoltage, or an overtemperature situation.

TPS3850G33DRCR application field typically involves providing most reliable and cost-efficient protection to electronic devices in the field of Industrial Automation, Intelligent Medical Detectors, Consumer Electronics and Wearable devices. It is widely used as a safety protection system for computers,telecommunications, and other devices in order to protect them from voltage excursions, power undervoltages, overvoltages and excessive field current.

TPS3850G33DRCR operates on two operating principles. The Push-Pull mechanism is the main operating principle in this PMIC, which works on the simple concept of driving both sides of the power source during normal operation. This ensures that the threshold voltage comparing input is kept low, and the voltage regulator is kept enabled. The window comparator constitutes the other principle of operation in TPS3850G33DRCR. It maintains the defined window for the predetermined supply regulation level. In case of an input voltage excursion, supply undervoltage, overtemperature situation, or an excessive field current, the window comparator will activate the reset circuit and the logic will jump from low to high voltage. This situation will disconnect the battery source from the device.

Overall, the TPS3850G33DRCR is an essential and reliable PMIC supervisor used in the field of Industrial Automation, Intelligent Medical Detectors, Consumer Electronics and Wearable devices. It offers an excellent range of features and functions such as push-pull mechanism, window comparator, active-low reset circuit, and an adjustable threshold and delay, which protect the device from unwanted voltage excursions, power undervoltages, overvoltages, and excessive currents and temperatures.

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