2T28-33QDBVRG4Q1 Integrated Circuits (ICs) |
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Allicdata Part #: | 296-38689-2-ND |
Manufacturer Part#: |
2T28-33QDBVRG4Q1 |
Price: | $ 0.63 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC SUPERVISORY CIRCUIT SOT23-5 |
More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
DataSheet: | 2T28-33QDBVRG4Q1 Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.57409 |
6000 +: | $ 0.55283 |
Series: | Automotive, AEC-Q100 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Simple Reset/Power-On Reset |
Number of Voltages Monitored: | 1 |
Output: | Open Drain or Open Collector |
Reset: | Active Low |
Reset Timeout: | 120 ms Minimum |
Voltage - Threshold: | 2.93V |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | SC-74A, SOT-753 |
Supplier Device Package: | SOT-23-5 |
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.PMIC – Supervisors are electronic devices that enable the systems and electronic boards to operate in a supervised manner with complete safety for both the applications and the end-users. The 2T28-33QDBVRG4Q1 device is one such supervisor, which plays an important role in safeguarding and strengthening the safety of many different applications. This article will discuss the application field and working principle of the 2T28-33QDBVRG4Q1 Supervisors.
Application Fields of 2T28-33QDBVRG4Q1 Supervisors
The 2T28-33QDBVRG4Q1 Supervisors are typically found in industrial, medical, and automotive applications. In industrial applications, the 2T28-33QDBVRG4Q1 Supervisor is most commonly used to ensure that power connections and voltage levels remain safe and secure. In medical applications, it acts as an effective supervisor to protect the medical devices from any unforeseen power cuts. Lastly, the 2T28-33QDBVRG4Q1 Supervisors are widely used in automobiles due to their reliable and efficient operation even in harsh conditions.
Working Principle of 2T28-33QDBVRG4Q1 Supervisors
The 2T28-33QDBVRG4Q1 Supervisors are designed to protect the system or the application from power fluctuations and unexpected power cuts. This supervisor device operates in such a way that the power supply is constantly monitored and the voltage levels are kept safe from going below or above the safe range. It checks the input voltage to make sure there are no sudden drops and it also prevents the voltage from rising above the safe thresholds. In addition, the 2T28-33QDBVRG4Q1 Supervisors can perform various other functions such as overvoltage protection, overcurrent protection, and temperature monitoring.
In the event of an unexpected power cut, the 2T28-33QDBVRG4Q1 Supervisors will automatically shut down the system and protect the application from any damage. This supervisor also has an in-built thermal overload capability which monitors the temperature of the system. If the temperature rises above the safe threshold, the supervisor will automatically shut down the system preventing any damage to the application.
The 2T28-33QDBVRG4Q1 Supervisors also have several other features such as automatic reset, supervisor programming, watchdog timer, and power-on reset. The supervisor programming feature allows the user to configure the device according to their needs. This feature is especially useful for industrial and automotive applications, as it ensures that the system conforms to the latest safety standards.
The watchdog timer is also an important component of the 2T28-33QDBVRG4Q1 Supervisors. This timer is responsible for resetting the system in the event of a crash or power failure. The power-on reset feature prevents the system from resetting itself during a power failure and helps to ensure that the system remains in a safe state.
Conclusion
The 2T28-33QDBVRG4Q1 Supervisors are essential devices for the safety of many applications. They are widely used in many different fields such as industrial, medical, and automotive applications. The working principle of these supervisors is that they monitor the power supply and the voltage levels to ensure that safe level are maintained. They also feature several safety features like thermal overload protection, automatic reset, supervisor programming, watchdog timer, and power-on reset. With these features, the 2T28-33QDBVRG4Q1 Supervisors provide an enhanced level of safety to the applications.
The specific data is subject to PDF, and the above content is for reference
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