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MCP45HV31-503E/ST

Microchip Technology

MCP45HV31-503E/ST by Microchip Technology

MCP45HV31-503E/ST by Microchip is a 2-WIRE SERIAL digital potentiometer with 100k ohm resistance, 128 positions, and -40 to 125°C operating range. Ideal for automotive applications due to AEC-Q100 screening and TS16949 certification.

Median Price

$1.820

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 559 parts In-Stock

1+ parts

$1.490

100+ parts

$1.130

1k+ parts

$1.110

10k+ parts

-

559

$1.490

$1.130

$1.110

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Microchip Technology

USA . 1,728 parts In-Stock

1+ parts

$1.820

100+ parts

$1.380

1k+ parts

$1.320

10k+ parts

$1.300

1,728

$1.820

$1.380

$1.320

$1.300

Mouser Electronics

USA . 370 parts In-Stock

1+ parts

$1.820

100+ parts

$1.380

1k+ parts

-

10k+ parts

-

370

$1.820

$1.380

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-

Newark

USA . 528 parts In-Stock

1+ parts

$1.870

100+ parts

$1.490

1k+ parts

$1.420

10k+ parts

-

528

$1.870

$1.490

$1.420

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Element14

Singapore . 581 parts In-Stock

1+ parts

$2.600

100+ parts

$2.120

1k+ parts

-

10k+ parts

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581

$2.600

$2.120

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-

Master Electronics

USA . 1,728 parts In-Stock

1+ parts

-

100+ parts

$1.430

1k+ parts

$1.300

10k+ parts

$1.200

1,728

-

$1.430

$1.300

$1.200

Distributors (In-Stock)

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

Nova Conductors

Japan . 54 parts In-Stock

1+ parts

$1.404

100+ parts

-

1k+ parts

-

10k+ parts

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54

$1.404

-

-

-

Vyrian

USA . 3,664 parts In-Stock

1+ parts

-

100+ parts

-

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3,664

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Distributors (Availability)

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

Vigor

Singapore . 4,571 parts In-Stock

1+ parts

$1.090

100+ parts

-

1k+ parts

-

10k+ parts

-

4,571

$1.090

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-

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Ampacity Inc.

Singapore . 641 parts In-Stock

1+ parts

$1.220

100+ parts

-

1k+ parts

-

10k+ parts

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641

$1.220

-

-

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Semicontronic

India . 431 parts In-Stock

1+ parts

$1.220

100+ parts

$1.190

1k+ parts

$1.183

10k+ parts

-

431

$1.220

$1.190

$1.183

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Argo Parts USA

USA . 400 parts In-Stock

1+ parts

$1.404

100+ parts

-

1k+ parts

-

10k+ parts

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400

$1.404

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-

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Continental Prestige Electronics

USA . 364 parts In-Stock

1+ parts

$1.480

100+ parts

$1.100

1k+ parts

-

10k+ parts

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364

$1.480

$1.100

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Aztec Data Supply Inc.

USA . 3,188 parts In-Stock

1+ parts

$7.325

100+ parts

-

1k+ parts

-

10k+ parts

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3,188

$7.325

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Microchip USA

USA . 2,135 parts In-Stock

1+ parts

$8.970

100+ parts

-

1k+ parts

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10k+ parts

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2,135

$8.970

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-

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Corohmni

South Africa . 145 parts In-Stock

1+ parts

$11.465

100+ parts

-

1k+ parts

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10k+ parts

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145

$11.465

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West Coast Incorporated

USA . 3,243 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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3,243

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Overview

Discover the innovative MCP45HV31-503E/ST by Microchip Technology, a leading manufacturer in the digital potentiometers category. This high-quality product offers exceptional value with its wide range of applications in automotive and industrial settings. Customers benefit from its precise control interface, linear resistance law, and compact design. With the MCP45HV31-503E/ST, experience enhanced performance and reliability for your projects. Unlock new possibilities with this cutting-edge solution today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable for various applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient PCB assembly, saving time and space.

Nominal Temperature Coefficient: 100 ppm/°C

With a low temperature coefficient, this product provides stable and accurate performance over a wide temperature range.

Screening Level: AEC-Q100; TS 16949

This product meets automotive industry standards, ensuring reliable operation in automotive applications.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy integration into existing designs and layouts.

Control Interface: 2-WIRE SERIAL

The 2-wire serial control interface enables simple and precise adjustment of resistance values.

Resistance Law: LINEAR

The linear resistance law ensures a consistent and predictable relationship between the digital code and resistance value.

Nominal Total Resistance: 100000 ohm

With a high nominal total resistance, this product can meet the requirements of various circuit designs.

Maximum Resistor Terminal Voltage: 18 V

The high maximum resistor terminal voltage provides flexibility in voltage requirements for different applications.

No. of Terminals: 14

The 14 terminals offer versatility in circuit connections and configurations.

Technical Specifications

Digital Potentiometers (DigiPOT) MCP45HV31-503E/ST attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Microchip Technology

Converter Specifications

Nominal Bandwidth:

24 Hz

Resistance Law:

Linear

Nominal Total Resistance:

100 KΩ

Control Interface:

2-Wire Serial

No. of Functions:

1

Maximum Resistance Tolerance:

20 %

Additional Features:

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

Electrical Characteristics

Nominal Supply Voltage:

3.5 V

Minimum Resistor Terminal Voltage:

-18 V

Maximum Resistor Terminal Voltage:

18 V

Maximum Supply Current:

650 μA

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Temperature Grade:

Nominal Temperature Coefficient:

100 ppm/°C

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Time At Peak Reflow Temperature:

40 s

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

14

Terminal Finish:

Matte Tin

Terminal Pitch:

0.026 in (0.65 mm)

No. of Positions:

128

Maximum Seated Height:

0.047 in (1.2 mm)

Width:

0.173 in (4.4 mm)

Length:

0.197 in (5 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Code:

Package Equivalence Code:

TSSOP14,.25

Standards and Codes

Screening Level:

AEC-Q100; TS 16949

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e3

Trade Compliance

MCP45HV31-503E/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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