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TA7227P - Toshiba

Description: 5.5W DUAL POWER AMPLIFIER

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PCB Footprints
TA7227P - Toshiba PCB footprint - Other - Other - TA7227P-3
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3D Models
TA7227P - Toshiba  - 3D model - Other - TA7227P-3
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TA7227P Details

  • Manufacturer Part Number:

    TA7227P

  • Part Life Cycle Code:

    Active Unconfirmed

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    2

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • JESD-609 Code:

    e0

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -30 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    SIP12,.1

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

TA7227P Frequently Asked Questions (FAQs)

  • Toshiba recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently.
  • To ensure stable operation with a high-ESR output capacitor, add a 1-10nF ceramic capacitor in parallel with the output capacitor to reduce the overall ESR.
  • The maximum allowed voltage on the EN pin is 6V, exceeding which may cause damage to the device.
  • While the TA7227P is rated for operation up to 105°C, it's recommended to derate the output current and consider thermal management to ensure reliable operation in high-temperature environments.
  • To troubleshoot oscillations or instability issues, check the PCB layout for noise coupling, ensure proper decoupling capacitors, and verify the output capacitor's ESR and ESL values.

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TA7227P Overview

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