
Allicdata Part #: | S-80921CNMC-G8RT2G-ND |
Manufacturer Part#: |
S-80921CNMC-G8RT2G |
Price: | $ 0.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC VOLT DETECTOR 2.1V SOT23-5 |
More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.19001 |
Series: | S-809xxC |
Packaging: | Tape & Reel (TR) |
Part Status: | Not For New Designs |
Type: | Voltage Detector |
Number of Voltages Monitored: | 1 |
Output: | Open Drain or Open Collector |
Reset: | Active Low |
Reset Timeout: | 20 ms Minimum |
Voltage - Threshold: | 2.1V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | SC-74A, SOT-753 |
Supplier Device Package: | SOT-23-5 |
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Power management integrated circuits (PMICs) are essential components that facilitate the efficient use of energy sources in the development of circuit designs. PMICs are broadly divided into two main categories: supervisors and regulators. Supervisors provide basic functions such as detecting supply voltage levels, effectively supervising and monitoring working states, and protecting the associated hardware components connected to them. Regulators provide more advanced features such as precision voltage and current control, as well as gain setting capabilities.
The S-80921CNMC-G8RT2G is a PMIC supervisor from Shimane, Japan-based SII Semiconductor Corporation. This device is designed to provide active protection and supervisor functions for industrial, automotive and home electronics applications, including those requiring wide voltage input range and high temperature operation. It incorporates some of the latest technologies, such as die attach technology, and ensures high accuracy, low power consumption and excellent hot swapping performance.
The S-80921CNMC-G8RT2G\'s primary function is to monitor and control voltage levels. It provides adjustable voltage supervision with built-in functions including overvoltage, undervoltage and reverse polarity protection. It also provides protection against power surges, brown out, and excessive current through an internal temperature sensor and comparator. The S-80921CNMC-G8RT2G also functions as a reset device, activating a reset signal when any of the monitored parameters falls outside of its defined threshold. This reset signal is adjustable, allowing users to tailor it to the specific needs of their application.
On the technical side, the S-80921CNMC-G8RT2G is an integrated analog voltage supervisor with a wide input voltage range of 2.0V to 36V. It provides both undervoltage and overvoltage supervision with excellent accuracy. The high-side voltage limit is adaptable to any sensing voltage level up to 36V. It is capable of handling high current and operating temperature from -40C to 125C. Additionally, the device can be configured for low-power operation, providing level detection functions with a quiescent power of only 5uA.
In terms of application fields, theS-80921CNMC-G8RT2G is ideal for use in industrial and automotive system designs. It can be used in automotive applications such as engine controller modules, body electronics controllers, access control modules and security systems. Similarly, the device is well suited for industrial applications such as temperature controllers, inverters and motor control systems. In addition, the device can be used in a range of home electronics applications such as air conditioners and washing machines.
In summary, the S-80921CNMC-G8RT2G is a PMIC supervisor from SII Semiconductor Corporation that offers adjustable voltage supervision with overvoltage, undervoltage and reverse polarity protection. It offers a wide input voltage range of 2.0V to 36V, as well as a robust temperature range and excellent accuracy. Additionally, its low power operation makes it ideal for applications in various industrial and automotive systems, as well as home electronics.
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