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MCP9805-BE/ST

MCP9805-BE/ST

MCP9805-BE/ST

Microchip Technology

8-TSSOP (0.173, 4.40mm Width) Thermal Management 3, 3.6 V V 3mm mm Lead Free

SOT-23

MCP9805-BE/ST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Mounting FeatureSURFACE MOUNT
Number of Pins 8
Supplier Device Package 8-TSSOP
Number of Terminals 8
Mounting Style SMD/SMT
Supplier Package TSSOP
Interface Type Serial (2-Wire)
Mounting Surface Mount
Schedule B 8542390000/8542390000
RoHS Compliant
Qualification AEC-Q100
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 20 C
Manufacturer Microchip
Brand Microchip Technology
Temperature Threshold Programmable
Package Tube
Base Product Number MCP9805
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~125°C
PackagingTube
Published 2016
Series --
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Type DIMM Memory Module Sensor with EEPROM
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
HTS Code8542.39.00.01
Voltage - Supply 3V~3.6V
Reach Compliance Code compliant
Base Part Number MCP9805
Pin Count8
Function Temp Monitoring System (Sensor)
Body Length or Diameter 4.4 mm
Body Breadth 3 mm
Output Voltage 400mV
Output Type I2C/SMBus
Operating Supply Voltage3, 3.6 V
Power Supplies3.3 V
Configuration Local
Interface 2-Wire, I2C, SMBus, Serial
Max Supply Voltage3.6 V
Min Supply Voltage3 V
Termination Type SOLDER
Operating Supply Current 200μA
Output Current1μA
Number of Bits 10
Accuracy ±3°C(Max)
Topology ADC (Sigma Delta), Register Bank
Resolution 1.25 B
Product TypeTemperature Sensor ICs
Sensor Type Internal
Sensing Method Resistive
Screening Level Extended Industrial
Sensors/Transducers Type TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
Max Supply Voltage (DC) 3.6V
Min Supply Voltage (DC) 3V
Housing PLASTIC
Output Interface Type 2-WIRE INTERFACE
Operating Current-Max 0.2 mA
Product Temperature Sensors
Output Alarm No
Sensing Temperature-40°C~125°C
Output Fan Yes
Shutdown Shutdown
Product CategoryBoard Mount Temperature Sensors
Height 1mm
Length 3mm
Width 4.4mm
Body Height 0.9 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Radiation HardeningNo
Lead Free Lead Free
In-Stock:7373 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.88000$0.88
25$0.73120$18.28
100$0.66950$66.95

MCP9805-BE/ST Product Details

MCP9805-BE/ST Overview


Based on Tube's material specifications.An output type of I2C/SMBus is used.Its low package cost makes it familiar to those in the electronics industry.Temp Monitoring System (Sensor) can act as it.Surface Mount-axis mounts it.Thermal management has a Type Internal.For reliable operation, a temperature of -40°C~125°C should be maintained.The 3V~3.6V Supply Voltage must be provided in order to ensure the normal operation of the device.Temperature can be measured in -40°C~125°C's sensing area.Its Base Part Number MCP9805 identifies its Type regardless of its package, temperature, or other characteristics.The device has 8 pins.A 8 termination can be found.There is a possibility of storing information with 10 bits.The SOLDER termination type minimiSOLDERes reflections and power losses as a result of signal reflections.In order to operate it, 3, 3.6 V voltage is provided.When 1.25 B reaches its maximum value, we can distinguish between two points on a waveform by the distance in amplitude.200μA current is provided for its operation.As a result of its low cost-per-performance ratio, the -- Series is the most cost-effective solution available.Supply Voltage (DC) maximum is 3.6V.Digital signals can be converted to analog signals by 2-WIRE INTERFACE.A minimum Supply Voltage (DC) of 3V is required for it to function.At the output terminal, there are 1μA currents generated.This package is used for Supplier Device Package 8-TSSOP. Thermal management is recommended not to exceed 125 °C for operating temperatures in order to avoid unnecessary costs.If you want to avoid unnecessary costs, the Operating Temperature should be above -40 °C.

MCP9805-BE/ST Features


Available in the 8-TSSOP (0.173, 4.40mm Width) package
Operating supply voltage of 3, 3.6 V
Operating supply current of 200μA


MCP9805-BE/ST Applications


There are a lot of Microchip Technology
MCP9805-BE/ST applications of thermal management.


  • Instrumentation
  • Workstations
  • Servers
  • Networking
  • Telecommunications
  • Desktop Computers
  • Notebook Computers
  • Projectors
  • Networking Equipment
  • Network Servers and Personal Computers

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