S-80852CLPF-B7DTFU

Series:	S-808xxC
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Voltage Detector
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active Low
Reset Timeout:	--
Voltage - Threshold:	5.2V
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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Introduction to S-80852CLPF-B7DTFUS-80852CLPF-B7DTFU is a specifically designed PMIC (Power Management Integrated Circuit) Supervisors from the renowned semiconductor technology company, Sharp. It is an 8-bit power load switch, used to protect the power supply against overload, short circuit and overvoltage conditions. Its embedded protections are capable of control and switching functions. It is also compliant with the International Electro Technical Commission (IEC) 60870-2-1 specifications.Application Field of S-80852CLPF-B7DTFU The S-80852CLPF-B7DTFU is suitable for choosing the main power line of a large power load and controlling small load switching applications. It is therefore primarily used in audio speakers, motor controllers, home appliances, automotive systems, solar panels and medical equipment. Additionally, it has its application in a variety of situations such as in controlling the power supplied to solar inverters and charging/discharging controllers. Working Principle of S-80852CLPF-B7DTFU The S-80852CLPF-B7DTFU is an 8-bit power load switch and PMIC supervisors, specifically designed to provide reliable protection and security of power supplies against overload and overvoltage conditions, as well as against short circuits and overcurrents. The device includes two independent input signals, CTRL 1 and CTRL 2, that are used to control a power switch (Power MOSFET/IGBT) connected in series with the power load. The power load is thereby enabled to switch between two operating states: a first active state and a second, inactive (Stand-by) state. When the PD# signal is low, the power load is in the active state and when it is high, it is in the Stand-by state.The S-80852CLPF-B7DTFU device also includes several other integrated protection circuits, such as thermal protection and an overcurrent protection circuit. These security and protection functions are provided to ensure that the power supply is safe and reliable. The device also has additional functions, such as adjusting of output voltage, monitoring the power supply voltage, overvoltage protection and fault detection.Conclusion The S-80852CLPF-B7DTFU is an 8-bit power load switch and PMIC Supervisors from Sharp intended for a wide range of applications. It is mainly used to protect power supplies against overload and overvoltage conditions, as well as against short circuits and overcurrents, providing reliable and secure control of a power switch. This device also has several integrated protection circuits and additional functions, such as voltage and current monitoring, thermal protection and fault detection.

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