
Allicdata Part #: | ATA5021-TAPY44TR-ND |
Manufacturer Part#: |
ATA5021-TAPY 44 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC WINDOW WATCHDOG TIMER 8SOIC |
More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Discontinued at Digi-Key |
Type: | Watchdog Circuit |
Number of Voltages Monitored: | 1 |
Output: | Open Drain or Open Collector |
Reset: | Active High |
Reset Timeout: | Adjustable/Selectable |
Voltage - Threshold: | -- |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 8-SO |
Base Part Number: | ATA5021 |
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PMIC - Supervisors
Power management integrated circuit (PMIC) supervisors, such as the ATA5021-TAPY 44, are designed to monitor and control the voltage level of a system. By monitoring and controlling the voltage level, they ensure that the system remains stable and operates properly. They are also used to protect the system from over-voltage and under-voltage conditions.
Working Principle
The ATA5021-TAPY 44 operates by sensing the voltage level of the system and controlling the voltage level accordingly. When the voltage level is too high or exceeds the set threshold, the supervisor sends a signal to the PMIC to reduce the voltage level. Similarly, when the voltage level is too low, the supervisor sends a signal to the PMIC to increase the voltage level. This ensures that the system operates at an optimal voltage level and remains stable.
Application Field
The ATA5021-TAPY 44 is primarily used in industrial and automotive applications. It is highly reliable and can be used in manually operated and automated machines. It is also suitable for medical devices and other high-reliability devices due to its superior circuit protection. It is also used in aircraft and other applications where optimal system performance and stability are paramount.
The ATA5021-TAPY 44 can also be used in portable devices such as laptops and cell phones, where it ensures the device operates at an optimal voltage level and does not overcharge or discharge. In addition, it can be used in solar panels for voltage regulation and to protect the panel from overvoltage or undervoltage. Finally, the ATA5021-TAPY 44 is also used in home and commercial energy management systems to ensure efficient energy usage.
Conclusion
The ATA5021-TAPY 44 is a power management integrated circuit supervisor designed to monitor and control the voltage level of an electrical system. It ensures that the system operates at an optimal voltage level, is highly reliable, and is suitable for a variety of applications, including industrial and automotive applications, medical devices, aircraft and portable devices. Lastly, it is also used in home and commercial energy management systems to maximize energy efficiency.
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