MCP9805T-BE/MNY

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
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-WFDFN Exposed Pad
Supplier Device Package:	8-TDFN (2x3)
Base Part Number:	MCP9805

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

.Introduction: The MCP9805T-BE/MNY is a digital temperature sensor from Microchip\'s award-winning, industry-leading portfolio of Analog, Interface and Thermal Management devices. This product is designed for temperature sensing of up to +125°C with ±0.25°C accuracy, and can be used in a variety of applications from consumer electronics to the automotive and industrial industries. Applications: The MCP9805T-BE/MNY offers a wide range of applications, from consumer electronic devices to automotive and industrial systems. In consumer electronics, it can be used as a temperature sensor for text/LCD displays, consumer appliances and consumer product thermal management. In the automotive industry, it can be used to measure engine, brake and transmission temperatures as well as in HVAC systems. It is also well suited for industrial applications such as building automation and climate control systems, process control, and general temperature monitoring.Working Principle: The MCP9805T-BE/MNY acts as a thermistor, which is a temperature sensing element whose resistance changes with temperature. It contains a sensing element that forms a voltage divider circuit with an external resistor. The temperature of the thermistor is sensed as a voltage drop across the thermistor. As the temperature increases, the resistance of the thermistor increases and the voltage drop across it increases. This change in voltage is then translated into a digital measurement using the on board Analog to Digital Converter (ADC). The thermistor is calibrated to ensure both linear and non-linear performance across its operating temperature range. Package Options:The MCP9805T-BE/MNY is available in a miniature 8-Lead LLP package. This package offers an easy to use surface mount mounting solution for designs with limited space and requires minimal soldering effort. The 8-Lead LLP package is ideal for applications where power-on-reset is not required, as the package does not include an integrated power-on-reset circuit. Conclusion:The MCP9805T-BE/MNY from Microchip is a digital temperature sensor designed for applications in temperature sensing of up to +125°C with ±0.25°C accuracy. The thermistor works as a voltage divider circuit with an external resistor, and the temperature changes are translated into digital measurements with the on-board ADC. The 8-Lead LLP package comes in a miniature surface mount size that is ideal for designs with limited space and minimal soldering effort. It is well suited for a wide range of applications, from consumer electronics to industrial systems.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description