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TA8429H - Toshiba

Description: TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic Full-bridge Driver (H-Switch) for DC Motor (Driver for Switching between Forward and Reve

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Symbol
TA8429H - Toshiba - PCB symbol
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PCB Footprints
TA8429H - Toshiba PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - HZIP12-P-1.78B
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3D Models
TA8429H - Toshiba - 3D model - Transistor Outline, Vertical - HZIP12-P-1.78B
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TA8429H Details

  • Manufacturer Part Number:

    TA8429H

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    ZIP

  • Pin Count:

    12

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    0

  • Analog IC - Other Type:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PZFM-T12

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    4.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    ZFM

  • Package Equivalence Code:

    SIP12,.07

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Supply Current-Max (Isup):

    40 mA

  • Supply Voltage-Max (Vsup):

    27 V

  • Supply Voltage-Min (Vsup):

    7 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    ZIG-ZAG

TA8429H Frequently Asked Questions (FAQs)

  • Toshiba recommends a 4-layer PCB with a solid ground plane, and a separate power plane for the VCC and GND pins. Additionally, keep the input and output traces as short as possible, and use a common mode choke for EMI filtering.
  • The TA8429H has a thermal pad on the bottom of the package. Ensure good thermal contact with the PCB by using a thermal interface material (TIM) and a heat sink if necessary. Keep the ambient temperature below 85°C and avoid thermal hotspots.
  • Although the datasheet specifies a maximum input voltage of 12V, it's recommended to limit the input voltage to 10V to ensure reliable operation and prevent damage to the device.
  • While the TA8429H is rated for operation up to 125°C, it's essential to derate the device's performance and consider the impact of temperature on the device's reliability and lifespan. Consult with Toshiba's application engineers for specific guidance.
  • Start by verifying the power supply voltage, input signal integrity, and output load conditions. Use an oscilloscope to check for signal distortion, ringing, or oscillations. Consult the datasheet and application notes for troubleshooting guidelines and contact Toshiba's support team if necessary.

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TA8429H Overview

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