MCP9805-BE/ST

Series:	--
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Function:	Temp Monitoring System (Sensor)
Sensor Type:	Internal
Sensing Temperature:	-40°C ~ 125°C
Accuracy:	±3°C(Max)
Topology:	ADC (Sigma Delta), Register Bank
Output Type:	I²C/SMBus
Output Alarm:	No
Output Fan:	Yes
Voltage - Supply:	3 V ~ 3.6 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	8-TSSOP
Base Part Number:	MCP9805

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Introduction

PMIC (Power Management ICs) are widely used in various applications today. They are designed to increase the power efficiency, reduce power loss and keep components cool in high-performance applications. Thermal Management ICs (TM ICs) are a vital part of these PMICs and are used to ensure that the components in the applications maintain the optimal temperatures for reliable operation.The MCP9805-BE/ST is a unique Thermal Management IC, which is a highly advanced solution for temperature management solutions for your application systems. It offers a wide range of integrated features and functions, which makes it suitable for various applications.

MCP9805-BE/ST Application Field

The MCP9805-BE/ST is mainly used in the automotive, industrial, telecommunications, and consumer electronics industries. It is an excellent solution for maintaining the optimum temperature in these applications, which is essential for reliable and efficient operation.In the automotive industry, the MCP9805-BE/ST can be used to regulate the temperature in engine components, as well as other sensitive systems. It is also used in air conditioning systems and other temperature-dependent systems in different model year vehicles.In the consumer electronics industry, the MCP9805-BE/ST is used to regulate the temperatures of portable devices and consumer electronics like smartphones, tablets, and laptops. It is also used in digital cameras and other accessories.In the industrial field, the MCP9805-BE/ST is used to regulate the temperatures of temperature-sensitive components and machines. It is used in various industrial controls, such as PLCs (Programmable Logic Controllers), as well as in medical and aerospace applications.

Working Principle

The MCP9805-BE/ST is a fully integrated temperature management IC that has an integrated temperature sensor, temperature control circuit, and temperature monitoring circuit. It is designed to work in conjunction with other temperature sensors and controllers to maintain the optimum temperature of the application system.The MCP9805-BE/ST has an integrated temperature sensor that takes readings of the current temperature of the application and sends it to the temperature control circuit. The temperature control circuit then compares the temperature readings of the application with the set temperature values and sends the appropriate control signals to the other system components, like fans and heat sinks, to regulate the temperature.The temperature monitoring circuit ensures that the temperature of the application is always within the acceptable range. The MCP9805-BE/ST also has an integrated over-temperature warning circuit, which warns the user of any temperature anomalies, which is important for maintaining the reliability of the application system.

Conclusion

The MCP9805-BE/ST is an excellent and reliable thermal management solution for various applications, from automotive to consumer electronics to industrial systems. It is a fully integrated IC, which has integrated temperature sensor, temperature control circuit, and temperature monitoring circuitry. It is designed to work in conjunction with other temperature sensors and controllers to maintain the optimum temperature of the application system. As such, it is an important component of PMICs and helps to ensure that high-performance systems maintain the optimal temperatures for reliable operation.

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