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MCP9843-BE/ST

Microchip Technology

MCP9843-BE/ST by Microchip Technology

MCP9843-BE/ST by Microchip Tech is a temp sensor with 11-bit resolution, operating from -40 to 125°C. It has a 2-wire interface, consumes 0.5mA at max voltage of 5.5V, and offers ±2°C accuracy. Ideal for applications requiring precise temp monitoring in compact spaces due to its small size and surface mount feature.

Median Price

$1.100

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Microchip Technology

USA . 12,035 parts In-Stock

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$1.100

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$0.840

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$0.820

10k+ parts

$0.810

12,035

$1.100

$0.840

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$0.810

DigiKey

USA . 498 parts In-Stock

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$1.100

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$0.840

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498

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Mouser Electronics

USA . 462 parts In-Stock

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$1.100

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$0.840

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462

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$0.840

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Distributors (In-Stock)

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NAC Semi

USA . 9,600 parts In-Stock

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$1.110

100+ parts

$1.000

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$0.900

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Vyrian

USA . 5,722 parts In-Stock

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Nova Conductors

Japan . 100 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 232 parts In-Stock

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$0.710

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232

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Vigor

Singapore . 283 parts In-Stock

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$0.890

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283

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Component Stockers USA

USA . 1,854 parts In-Stock

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$1.010

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$0.820

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1,854

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West Coast Incorporated

USA . 3,461 parts In-Stock

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Authorized Procurement Solutions

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Netroflash

USA . 1,000 parts In-Stock

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Overview

Discover the cutting-edge MCP9843-BE/ST by Microchip Technology, a top-tier temperature sensor that promises unrivaled accuracy and reliability. As a leading manufacturer in the industry, Microchip Technology ensures superior quality and performance in all their products. Ideal for a multitude of applications, this sensor provides precise temperature measurements with ease. Say goodbye to guesswork and hello to efficiency with the MCP9843-BE/ST. Upgrade your systems today and experience the value and benefits that only Microchip Technology can deliver.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic and epoxy materials make the sensor durable and resistant to harsh environmental conditions.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this sensor can be used in a wide range of applications without risk of damage.

No. of Bits: 11

Having 11 bits allows for greater precision and accuracy in temperature measurements.

Body Width: 3 inch

The compact size of the sensor makes it suitable for installations where space is limited.

Power Supplies (V): 2/5

The sensor can operate with power supplies of 2V or 5V, providing flexibility in different power supply setups.

Sensors or Transducers Type: TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

The sensor can function as a temperature sensor, switch with digital output, and can be connected serially, making it versatile for various applications.

No. of Terminals: 8

Having 8 terminals allows for easy connectivity and integration with other systems.

Body Height: 1.2 mm

The low profile and thin design of the sensor make it suitable for applications where space is limited.

Package Shape or Style: RECTANGULAR

The rectangular shape of the package allows for easier mounting and placement in different systems.

Minimum Supply Voltage: 1.8 V

With a low minimum supply voltage requirement, the sensor can operate efficiently even in low-power setups.

Maximum Operating Temperature: 125 °C

The sensor can withstand high temperatures up to 125°C, making it suitable for industrial applications.

Minimum Output Voltage: 0.4 V

The minimum output voltage of 0.4V ensures reliable and consistent signal output from the sensor.

Minimum Operating Temperature: -40 °C

The sensor can operate in extremely low temperatures down to -40°C, making it suitable for refrigeration or cold storage applications.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish on terminals provides good conductivity and durability for reliable connections.

Maximum Operating Current: 0.5 mA

The low maximum operating current of 0.5mA ensures minimal power consumption during operation.

Housing: PLASTIC

The plastic housing provides insulation and protection for the internal components of the sensor.

Maximum Accuracy °C: 2

With a maximum accuracy of 2°C, the sensor provides precise temperature measurements for critical applications.

Body Length/Diameter: 4.4 mm

The compact body length/diameter of 4.4mm allows for easy integration and placement in various systems.

Termination Type: SOLDER

The solder termination type ensures secure and stable connections with other components or PCBs.

Output Interface Type: 2-WIRE INTERFACE

The 2-Wire interface simplifies the connection and communication protocol, making it easier to integrate the sensor into existing systems.

Mounting Feature: SURFACE MOUNT

The surface mount feature allows for easy and secure mounting on PCBs or other surfaces without the need for additional hardware.

Technical Specifications

Temperature Sensors MCP9843-BE/ST attributes and parameters. Explore more Temperature Sensors devices from Microchip Technology

Specs

Maximum Accuracy (Cel):

2

Body Width:

3 inch

Body Height:

1.2 mm

Body Length/Diameter:

4.4 mm

Housing:

PLASTIC

JESD-609 Code:

e3

Mounting Feature:

No. of Bits:

11

No. of Terminals:

8

Maximum Operating Current:

.5 mA

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Output Interface Type:

2-WIRE INTERFACE

Minimum Output Voltage:

.4 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

TSSOP8,.25

Package Shape or Style:

Power Supplies (V):

2/5

Sub-Category:

Other Sensors

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.8 V

Terminal Finish:

Matte Tin (Sn) - annealed

Termination Type:

SOLDER

Trade Compliance

MCP9843-BE/ST Sensors & Transducers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

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Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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