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BQ51003YFPT - Texas Instruments

Description: BQ51003 Wireless Power Receiver

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PCB Footprints
BQ51003YFPT - Texas Instruments PCB footprint - BGA - BGA - YFP(R-XBGA-N28)
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3D Models
BQ51003YFPT - Texas Instruments  - 3D model - BGA - YFP(R-XBGA-N28)
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BQ51003YFPT Details

  • Manufacturer Part Number:

    BQ51003YFPT

  • 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

  • Battery Supply:

    5 V

  • JESD-30 Code:

    R-XBGA-B28

  • JESD-609 Code:

    e1

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.5 mm

  • Surface Mount:

    YES

  • Telecom IC Type:

    TELECOM CIRCUIT

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.88 mm

BQ51003YFPT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the power paths.
  • Use a thermal pad or thermal tape to attach the IC to a heat sink or a metal plate on the PCB. Ensure good airflow around the IC and avoid blocking airflow with nearby components.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended, placed as close to the VIN pin as possible. Avoid using electrolytic capacitors due to their higher ESR.
  • The EN pin should be driven high (logic level) to enable the converter. A pull-up resistor to VIN is recommended to ensure the converter remains enabled during power-up. Avoid leaving the EN pin floating.
  • The BQ51003YFPT can deliver up to 3A of output current, but this may vary depending on the input voltage, output voltage, and thermal conditions. Ensure the IC is properly thermally managed to maintain high output currents.

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BQ51003YFPT 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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