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HomeProductsIntegrated Circuits (ICs)PMIC - Thermal ManagementMCP9844T-BE/MNYAB
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MCP9844T-BE/MNYAB - Microchip Technology

Manufacturer Part Number
MCP9844T-BE/MNYAB
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP9844T-BE/MNYAB
ECAD Model
Parts Description
IC DIMM TEMP SENSOR 8TDFN
Package
8-WFDFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 41930

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Specifications

MCP9844T-BE/MNYAB Tech Specifications
Microchip Technology - MCP9844T-BE/MNYAB technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP9844T-BE/MNYAB

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 1.7V ~ 3.6V  
Topology ADC (Sigma Delta), Register Bank  
Supplier Device Package 8-TDFN (2x3)  
Series -  
Sensor Type Internal  
Sensing Temperature -40°C ~ 125°C  
Package / Case 8-WFDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type 2-Wire Serial, I²C  
Output Fan Yes  
Output Alarm Yes  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Function Temp Monitoring System (Sensor)  
Base Product Number MCP9844  
Accuracy ±3°C(Max)  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MCP9844T-BE/MNYAB

Manufacturer

microchip-technology

Introduction

The MCP9844T-BE/MNYAB is a highly accurate digital temperature sensor with I2C interface. It features a sigma-delta analog-to-digital converter for precise temperature measurement, ranging from -40°C to 125°C with a maximum accuracy of ±3°C. This integrated circuit is designed for versatile thermal management applications, providing reliable and efficient temperature monitoring solutions.

Product Features and Performance

Wide temperature sensing range: -40°C to 125°C

High accuracy: ±3°C (max)

Sigma-delta ADC architecture for precise temperature conversion

I2C serial interface for easy integration

On-chip temperature alarms and fan control capabilities

Low power consumption

Small 8-pin WFDFN package for space-constrained designs

Product Advantages

Excellent temperature measurement accuracy

Wide operating temperature range

Integrated alarm and fan control functions

Low power operation

Compact and space-saving package

Key Reasons to Choose This Product

Highly reliable and precise temperature monitoring

Versatile thermal management capabilities

Ease of integration with I2C interface

Power-efficient design for battery-powered applications

Suitable for a wide range of industrial and consumer electronics

Quality and Safety Features

Robust construction and design for reliable operation

Compliance with industry standards and regulations

Thorough testing and quality control processes

Compatibility

The MCP9844T-BE/MNYAB is compatible with I2C-enabled microcontrollers and systems, making it suitable for integration in a variety of applications.

Application Areas

Industrial automation and control

Consumer electronics

HVAC systems

Thermal management in electronic devices

Battery management systems

Appliances and home automation

Product Lifecycle

The MCP9844T-BE/MNYAB is an active product, and Microchip Technology currently offers it as part of their product portfolio. There are no direct equivalent or alternative models available from Microchip Technology at this time. For the latest product information and availability, customers are advised to contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP9844T-BE/MNYAB

Product Attribute MCP9844T-BE/MNYAB MCP98243T-BE/MNYAA MCP98243T-BE/MNY MCP98243T-BE/ST
Part Number MCP9844T-BE/MNYAB MCP98243T-BE/MNYAA MCP98243T-BE/MNY MCP98243T-BE/ST
Manufacturer Microchip Technology Microchip Technology Micrel / Microchip Technology Microchip Technology
Supplier Device Package 8-TDFN (2x3) 8-TDFN (2x3) 8-TDFN (2x3) 8-TSSOP
Output Type 2-Wire Serial, I²C I²C/SMBus I²C/SMBus I²C/SMBus
Package / Case 8-WFDFN Exposed Pad 8-WFDFN Exposed Pad 8-WFDFN Exposed Pad 8-TSSOP (0.173', 4.40mm Width)
Sensing Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Supply 1.7V ~ 3.6V 2.7V ~ 5.5V 2.7 V ~ 5.5 V 2.7V ~ 5.5V
Series - - - -
Output Fan Yes No No No
Operating 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)
Package Tape & Reel (TR) Tape & Reel (TR) - Tape & Reel (TR)
Topology ADC (Sigma Delta), Register Bank ADC (Sigma Delta), Register Bank ADC (Sigma Delta), Register Bank ADC (Sigma Delta), Register Bank
Base Product Number MCP9844 MCP98243 - MCP98243
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Sensor Type Internal Internal Internal Internal
Function Temp Monitoring System (Sensor) Temp Monitoring System (Sensor), DIMM DDR Memory Temp Monitoring System (Sensor), DIMM DDR Memory Temp Monitoring System (Sensor), DIMM DDR Memory
Output Alarm Yes Yes Yes Yes

MCP9844T-BE/MNYAB Datasheet PDF

Download MCP9844T-BE/MNYAB pdf datasheets and Microchip Technology documentation for MCP9844T-BE/MNYAB - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Design/Specification
Mold Compound Update 18/Feb/2015.pdf MCP9844/9844A 18/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf

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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MCP9844T-BE/MNYAB

Microchip Technology
32D-MCP9844T-BE/MNYAB

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