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TPSF12C1QDYYRQ1 - Texas Instruments

Description: Active Filters Automotive common-mode active EMI filter for single-phase systems

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TPSF12C1QDYYRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - TPSF12C1QDYYRQ1aa
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TPSF12C1QDYYRQ1 Details

  • Manufacturer Part Number:

    TPSF12C1QDYYRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Filter Type:

    DATA LINE FILTER

  • Height:

    1.1 mm

  • JESD-609 Code:

    e4

  • Length:

    4.3 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Material:

    PLASTIC/EPOXY

  • Packing Method:

    TR, 13 INCH

  • Rated Current:

    15 A

  • Rated Voltage:

    16 V

  • Screening Level:

    AEC-Q100

  • Terminal Finish:

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

  • Width:

    2.1 mm

TPSF12C1QDYYRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and keeping the input and output capacitors close to the device. Additionally, using a 4-layer PCB with a dedicated power plane can help reduce noise and improve performance.
  • The TPSF12C1QDYYRQ1 is rated for operation from -40°C to 125°C. To ensure the device operates within this range, ensure proper thermal management, such as using a heat sink or thermal pad, and avoid exposing the device to extreme temperatures during storage or handling.
  • The absolute maximum input voltage rating for the TPSF12C1QDYYRQ1 is 18V. However, it's recommended to operate the device within the specified input voltage range of 12V ±10% to ensure reliable operation and prevent damage.
  • The TPSF12C1QDYYRQ1 requires a specific power sequencing to prevent damage. Ensure that the input voltage (VIN) is applied before the enable pin (EN) is asserted, and that the output voltage (VOUT) is not loaded until the device is fully enabled.
  • Texas Instruments recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor (CIN). This helps to filter out noise and ensure stable operation.

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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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