Allicdata Part #: | 1662-1775-2-ND |
Manufacturer Part#: |
S-80825CNPF-B8KTFU |
Price: | $ 0.19 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC VOLT DETECTOR 2.5V SNT-4A |
More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
DataSheet: | S-80825CNPF-B8KTFU Datasheet/PDF |
Quantity: | 1000 |
5000 +: | $ 0.17010 |
10000 +: | $ 0.16380 |
25000 +: | $ 0.15750 |
Series: | S-808xxC |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Voltage Detector |
Number of Voltages Monitored: | 1 |
Output: | Open Drain or Open Collector |
Reset: | Active Low |
Reset Timeout: | -- |
Voltage - Threshold: | 2.5V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, Flat Leads |
Supplier Device Package: | SNT-4A |
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PMIC (Power Management Integrated Circuit) supervisors are electronic circuit integrated parts which are typically used to monitor and control power related functions of an electronic system. The S-80825CNPF-B8KTFU is an example of a PMIC supervisor, and has its own particular application field and working principle. In this article, we will discuss these aspects of the S-80825CNPF-B8KTFU.
Application Field
The S-80825CNPF-B8KTFU PMIC supervisor is mainly intended for PC motherboard applications. It is suitable for applications with a supply voltage of up to 3.3V and a die temperature range of -25°C to 150°C. The corresponding die size of this PMIC supervisor is 3.3 x 5.8 x 0.9 mm.
The S-80825CNPF-B8KTFU PMIC supervisor supports a wide range of power-saving functions including power-on reset, forced reset, watchdog timer reset and system soft reset. It has two configurable reset signals which are the active-LOW and active-HIGH signals. The S-80825CNPF-B8KTFU also provides overtemperature protection and transient surge protection in order to protect the system from excessive current bursts and other potential damage.
Working Principle
The working principle of the S-80825CNPF-B8KTFU PMIC supervisor is based on the dynamic reset function. This function is used to provide the system with a number of power-saving features such as RESET and WATCHDOG resets. Additionally, the S-80825CNPF-B8KTFU also provides protection against a number of external issues including electrical transients, power surges and over-temperature conditions.
The S-80825CNPF-B8KTFU monitors the power input levels and triggers a system reset as soon as they fall below a certain threshold. In addition, when the device is powered up, the reset signals are generated by the start-up circuit. Lastly, the S-80825CNPF-B8KTFU also offers a watchdog timer which can be used to detect a malfunction on the system and trigger a system reset in order to protect the integrity of the system.
Conclusion
The S-80825CNPF-B8KTFU is a PMIC supervisor intended for PC motherboard applications. It has a wide range of power-saving features, including power-on reset, forced reset and watchdog timer reset, as well as protection against external transients and over-temperature conditions. The working principle of the S-80825CNPF-B8KTFU is based on dynamic reset and offers a number of features to protect the system from power-related problems.
The specific data is subject to PDF, and the above content is for reference
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