Part Image

MCP41HV31T-503E/ST - Microchip

Description: Digital Potentiometer ICs 7B volatile Potent iometer 50kohm

Download MCP41HV31T-503E/ST Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MCP41HV31T-503E/ST - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - MCP41HV31T-503E/ST
click to zoom
3D Models
MCP41HV31T-503E/ST - Microchip  - 3D model - Small Outline Packages - MCP41HV31T-503E/ST
click to zoom

MCP41HV31T-503E/ST Details

  • Manufacturer Part Number:

    MCP41HV31T-503E/ST

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    14

  • Manufacturer Package Code:

    TSSOP-14

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Bandwidth-Nom:

    0.48 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    18 V

  • Resistor Terminal Voltage-Min:

    -5 V

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    4.4 mm

MCP41HV31T-503E/ST Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the logic inputs. This ensures proper device operation and prevents potential latch-up conditions.
  • The device has a power-on reset (POR) circuit that initializes the wiper to the mid-scale position (128 taps) after power-up. No additional initialization is required.
  • The maximum voltage that can be applied to the RH and RL pins is VDD + 0.3V, but it is recommended to keep it within the VDD range to ensure proper operation.
  • Yes, the device can be used as a rheostat by connecting the RH pin to VDD and the RL pin to VSS, and using the digital interface to control the resistance.
  • The resistance value can be calculated using the formula: R = (RAB * (256 - T)) / 256, where RAB is the end-to-end resistance (50 kΩ for the MCP41HV31T-503E/ST) and T is the tap position (0-255).

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MCP41HV31T-503E/ST Overview

Use the download button to access the MCP41HV31T-503E/ST schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCP41, or try a keyword search, such as Digital Potentiometers

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

Parts related to MCP41HV31T-503E/ST

Showing 0 results

MCP41HV31T-503E/ST Alternates

Showing results

Image Part Number Model
Part Image MCP41HV31-503E/ST Microchip Technology Inc

Digital Potentiometer, 1 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, PDSO14