S-80825CNPF-B8KTFU Allicdata Electronics
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 datasheetS-80825CNPF-B8KTFU Datasheet/PDF
Quantity: 1000
5000 +: $ 0.17010
10000 +: $ 0.16380
25000 +: $ 0.15750
Stock 1000Can Ship Immediately
$ 0.19
Specifications
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
Description

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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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