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DRV8424PPWPR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 35-V, 2.5-A bipolar stepper or dual brushed motor driver with integrated current sensing 28-HTSSOP -40 to 125

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DRV8424PPWPR - Texas Instruments - PCB symbol
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DRV8424PPWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0028M
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DRV8424PPWPR - Texas Instruments - 3D model - Small Outline Packages - PWP0028M
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DRV8424PPWPR Details

  • Manufacturer Part Number:

    DRV8424PPWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-05-31

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    MOTOR SUPPLY VOLTAGE IS 4.5 TO 33 V

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

DRV8424PPWPR Frequently Asked Questions (FAQs)

  • The maximum current limit of the DRV8424PPWPR is 2.5A per channel, but it can be limited to a lower value depending on the application and thermal considerations.
  • The sense resistor value depends on the desired current limit and the voltage supply. A general guideline is to choose a sense resistor value that results in a voltage drop of 0.5V to 1.5V at the maximum current limit. TI provides a sense resistor calculator tool to help with the selection.
  • The EN (enable) pin is used to enable or disable the H-bridge outputs. When EN is high, the outputs are enabled, and when EN is low, the outputs are disabled and in a high-impedance state.
  • The DRV8424PPWPR has built-in overvoltage protection (OVP) and undervoltage protection (UVP) features. However, additional external protection components, such as TVS diodes or voltage regulators, may be required depending on the application and voltage supply.
  • The thermal derating curve for the DRV8424PPWPR is provided in the datasheet and depends on the ambient temperature and power dissipation. As the ambient temperature increases, the maximum allowed power dissipation decreases to prevent overheating.

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DRV8424PPWPR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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