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MCP4431-502E/ST

Microchip Technology

MCP4431-502E/ST by Microchip Technology

MCP4431-502E/ST by Microchip is a 2-WIRE SERIAL digital potentiometer with 4 functions, 100k ohm resistance, and 150 ppm/°C temp coefficient. Ideal for automotive applications, it operates b/w -40 to 125 °C with a bandwidth of 2 kHz.

Median Price

$1.800

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 6,142 parts In-Stock

1+ parts

$1.800

100+ parts

$1.360

1k+ parts

$1.300

10k+ parts

$1.290

6,142

$1.800

$1.360

$1.300

$1.290

Mouser Electronics

USA . 259 parts In-Stock

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$1.800

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$1.360

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259

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$1.360

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NAC Semi

USA . 4,884 parts In-Stock

1+ parts

$1.770

100+ parts

$1.600

1k+ parts

$1.440

10k+ parts

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4,884

$1.770

$1.600

$1.440

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Vyrian

USA . 7,852 parts In-Stock

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Nova Conductors

Japan . 60 parts In-Stock

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Vigor

Singapore . 1,394 parts In-Stock

1+ parts

$1.070

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1,394

$1.070

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Corohmni

South Africa . 346 parts In-Stock

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$1.333

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346

$1.333

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Semicontronic

India . 2,840 parts In-Stock

1+ parts

$1.530

100+ parts

$1.492

1k+ parts

$1.484

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2,840

$1.530

$1.492

$1.484

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Aztec Data Supply Inc.

USA . 836 parts In-Stock

1+ parts

$8.090

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836

$8.090

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XL Components Corporation

Australia . 5,633 parts In-Stock

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Argo Parts USA

USA . 4,467 parts In-Stock

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Continental Prestige Electronics

USA . 3,969 parts In-Stock

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QualityLine Systems

Poland . 3,359 parts In-Stock

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Marpe Global Electronics

Taiwan . 401 parts In-Stock

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Bastille Electronics

Australia . 300 parts In-Stock

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Perfect Parts

USA . 80 parts In-Stock

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Overview

Upgrade your electronic devices with the MCP4431-502E/ST by Microchip Technology, a top-tier manufacturer of Digital Potentiometers. This high-quality product offers precise control and flexibility in various applications, ensuring smooth operation and reliability. With its advanced features and innovative technology, this digital potentiometer provides exceptional value and benefits to customers looking for superior performance and efficiency. Experience the difference with Microchip Technology's MCP4431-502E/ST!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides good protection and durability to the product.

Surface Mount: YES

Surface mount capability makes it easy to integrate into electronic circuits.

Nominal Temperature Coefficient: 150 ppm/°C

Low temperature coefficient ensures stable performance across varying temperatures.

Control Interface: 2-WIRE SERIAL

2-wire serial interface allows for easy and efficient digital control of resistance values.

Nominal Total Resistance: 100000 ohm

High total resistance allows for precise fine-tuning of resistance values in circuits.

Maximum Resistor Terminal Voltage: 5.5 V

High maximum terminal voltage ensures compatibility with a wide range of circuits.

Maximum Operating Temperature: 125 °C

High operating temperature range makes it suitable for use in demanding environments.

Technology: CMOS

CMOS technology allows for low power consumption and high noise immunity.

Nominal Bandwidth: 2 kHz

High nominal bandwidth enables fast and responsive adjustment of resistance values.

Technical Specifications

Digital Potentiometers (DigiPOT) MCP4431-502E/ST attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Microchip Technology

Converter Specifications

Technology:

CMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

2 kHz

Resistance Law:

Linear

Nominal Total Resistance:

100 KΩ

Control Interface:

2-Wire Serial

No. of Functions:

4

Maximum Resistance Tolerance:

20 %

Additional Features:

The resistor array values are 5000 Ω, 10000 Ω, 50000 Ω

Electrical Characteristics

Nominal Supply Voltage:

3 V

Minimum Resistor Terminal Voltage:

0 V

Maximum Resistor Terminal Voltage:

5.5 V

Maximum Supply Current:

600 μA

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Temperature Grade:

Nominal Temperature Coefficient:

150 ppm/°C

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

20

Terminal Finish:

Matte Tin

Terminal Pitch:

0.026 in (0.65 mm)

No. of Positions:

257

Maximum Seated Height:

0.047 in (1.2 mm)

Width:

0.173 in (4.4 mm)

Length:

0.256 in (6.5 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Code:

Package Equivalence Code:

TSSOP20,.25

Standards and Codes

Qualified:

No

Screening Level:

TS 16949

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e3

Trade Compliance

MCP4431-502E/ST Converters 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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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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