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HomeProductsIntegrated Circuits (ICs)PMIC - Thermal ManagementMCP9843T-BE/MC
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MCP9843T-BE/MC - Micrel / Microchip Technology

Manufacturer Part Number
MCP9843T-BE/MC
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP9843T-BE/MC
ECAD Model
Parts Description
IC TEMP SENSOR DGTL 8-DFN
Detailed Description
Package
8-VFDFN Exposed Pad
Data sheet
Analog and Interface Product Guide.pdf
MCP98243.pdf
RoHs Status
Lead free / RoHS Compliant
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In stock: 53830

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Specifications

MCP9843T-BE/MC Tech Specifications
Micrel / Microchip Technology - MCP9843T-BE/MC technical specifications, attributes, parameters and parts with similar specifications to Micrel / Microchip Technology - MCP9843T-BE/MC

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 2.7 V ~ 5.5 V  
Topology ADC (Sigma Delta), Register Bank  
Supplier Device Package 8-DFN (2x3)  
Series -  
Sensor Type Internal  
Sensing Temperature -40°C ~ 125°C  
Packaging Tape & Reel (TR)  
Package / Case 8-VFDFN Exposed Pad  
Output Type I²C/SMBus  
Output Fan No  
Product Attribute Attribute Value  
Output Alarm Yes  
Other Names MCP9843T-BE/MCTR
MCP9843TBEMC		  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Moisture Sensitivity Level (MSL) 1 (Unlimited)  
Manufacturer Standard Lead Time 8 Weeks  
Lead Free Status / RoHS Status Lead free / RoHS Compliant  
Function Temp Monitoring System (Sensor)  
Detailed Description Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-DFN (2x3)  
Base Part Number MCP9843  
Accuracy ±3°C(Max)  

Parts Introduction

Manufacturer Part Number

MCP9843T-BE/MC

Manufacturer

Microchip Technology

Introduction

Temperature Monitoring Sensor for Power Management Applications

Product Features and Performance

Internal Temp Sensor

Sensing Range -40°C to 125°C

Accuracy ±3°C(Max)

Integrated ADC (Sigma Delta)

Register Bank Topology

I2C/SMBus Output Type

Alarm Functionality

Product Advantages

High Accuracy Monitoring

Low Voltage Operation

I2C Interface for Easy Readout

Small Form Factor

Key Technical Parameters

Interface Type I2C/SMBus

Accuracy ±3°C(Max)

Voltage Supply Range 2.7V to 5.5V

Operating Temp Range -40°C to 125°C

Quality and Safety Features

Robust Thermal Management

High-Temperature Operation Capability

Compatibility

Standard I2C Bus Interface

Application Areas

Computer Systems

Power Supply Units

Electronic Test Equipment

Industrial Control Systems

Product Lifecycle

Active Status

Standard Lifecycle

Several Key Reasons to Choose This Product

High Accuracy Sensing for Critical Applications

Flexible Supply Voltage Compatibility

Alarm Output for System Safety and Performance

Ease of Integration with I2C Communication

Variable Temperature Range Catering to Diverse Environments

Low Power Consumption for Energy Efficiency

Parts with Similar Specifications

The three parts on the right have similar specifications to Micrel / Microchip Technology MCP9843T-BE/MC

Product Attribute MCP9843T-BE/MC MCP98242T-BE/MC MCP98242T-BE/MNY MCP9844T-BE/MNYAB
Part Number MCP9843T-BE/MC MCP98242T-BE/MC MCP98242T-BE/MNY MCP9844T-BE/MNYAB
Manufacturer Micrel / Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Lead Free Status / RoHS Status Lead free / RoHS Compliant - - -
Supplier Device Package 8-DFN (2x3) 8-DFN (2x3) 8-TDFN (2x3) 8-TDFN (2x3)
Moisture Sensitivity Level (MSL) 1 (Unlimited) - - -
Other Names MCP9843T-BE/MCTR
MCP9843TBEMC		 - - -
Packaging Tape & Reel (TR) - - -
Series - - - -
Voltage - Supply 2.7 V ~ 5.5 V 3V ~ 3.6V 3V ~ 3.6V 1.7V ~ 3.6V
Package / Case 8-VFDFN Exposed Pad 8-VFDFN Exposed Pad 8-WFDFN Exposed Pad 8-WFDFN Exposed Pad
Function Temp Monitoring System (Sensor) Temp Monitoring System (Sensor), DIMM DDR Memory Temp Monitoring System (Sensor), DIMM DDR Memory Temp Monitoring System (Sensor)
Manufacturer Standard Lead Time 8 Weeks - - -
Output Fan No Yes Yes Yes
Topology ADC (Sigma Delta), Register Bank ADC (Sigma Delta), Register Bank ADC (Sigma Delta), Register Bank ADC (Sigma Delta), Register Bank
Sensing Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Accuracy ±3°C(Max) ±3°C(Max) ±3°C(Max) ±3°C(Max)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Part Number MCP9843 - - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Detailed Description Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-DFN (2x3) - - -
Output Alarm Yes Yes Yes Yes
Output Type I²C/SMBus I²C/SMBus I²C/SMBus 2-Wire Serial, I²C
Sensor Type Internal Internal Internal Internal

MCP9843T-BE/MC Datasheet PDF

Download MCP9843T-BE/MC pdf datasheets and Micrel / Microchip Technology documentation for MCP9843T-BE/MC - Micrel / Microchip Technology.

Datasheets
Analog and Interface Product Guide.pdf
HTML Datasheet
MCP98243.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MCP9843T-BE/MC Image

MCP9843T-BE/MC

Micrel / Microchip Technology
32D-MCP9843T-BE/MC

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