TPS3851H30EQDRBRQ1

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TPS3851H30EQDRBRQ1 is part of the PMIC (power management integrated circuit) Supervisors category. It is a cost-effective solution that is designed to monitor the expected power supply conditions of systems. The solution provides fault flag outputs and a microcontroller reset signal.

The device is ideal for embedded systems, automotive applications and other industrial grade applications. The primary function of this device is to supervise microprocessor-based systems to reset the micro-controllers when any of the programmed conditions are not met. This device provides protection to the microcontroller against \'Brown-out\' conditions, voltage monitoring and power-up/down sequencing.

The TPS3851H30EQDRBRQ1 provides a logarithmic monitoring of power supplies. It includes a voltage detection window to react to faults, and power good signals. It is equipped with precision voltage detection that is adjustable over analog, temperature and process variations. The device is provided with a slew rate-controlled reset output, which will reset the microcontroller properly when a fault is detected.

The device utilizes several protection features, such as internal and external manual reset inputs, Brown-out detector (BOD) technology and input shot-noise protection. It provides an integrated voltage reference for use with external voltage dividers, allowing the device to detect voltages up to 18V. This allows the device to detect a wide range of voltages from 3.2 to 18V. The device also has a temperature-related protection feature, which can protect the microcontroller by shutting off its power supply in safe operating temperature ranges.

The device also has two adjustable trip points to monitor and detect any voltage drop. The lower trip point is used to detect power supply faults while the high trip point is used to detect power supply overshoot. When the voltage drops under or over the trip points, the device will generate an interrupt signal which will reset the microcontroller.

The device also features a low power shutdown mode, which is used to save power when the system is idle. It also features a low power reset signal, which is used to ensure proper resetting of the microcontroller upon power-on. Moreover, the TPS3851H30EQDRBRQ1 includes an internal RC oscillator to support low power applications.

In conclusion, the TPS3851H30EQDRBRQ1 device from the PMIC Supervisors category provides a cost-effective solution for embedded systems, automotive applications, and other industrial grade applications. It is designed to monitor power supply conditions, protect the microcontroller, and reset the microcontroller upon power faults. It also offers an adjustable voltage detection window, manual reset inputs, and temperature-related protection features. This device provides several key features to provide an effective solution for power management integrated circuit applications.

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