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TPS63806YFFR - Texas Instruments

Description: 2.5-A, high efficiency buck-boost converter with optimized load-step response

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PCB Footprints
TPS63806YFFR - Texas Instruments PCB footprint - BGA - BGA - YFF0015 DSBGA - 0.625 mm max height
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3D Models
TPS63806YFFR - Texas Instruments  - 3D model - BGA - YFF0015 DSBGA - 0.625 mm max height
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TPS63806YFFR Details

  • Manufacturer Part Number:

    TPS63806YFFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-09-03

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.3 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PBGA-B15

  • JESD-609 Code:

    e1

  • Length:

    2.255 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    15

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.5 A

  • Output Voltage-Max:

    5.2 V

  • Output Voltage-Min:

    1.8 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA15,3X5,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.625 mm

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    3100 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    1.344 mm

TPS63806YFFR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS63806YFFR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the loop area of the power traces to reduce EMI.
  • To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, adding a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor can help dampen oscillations.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • While it's possible to use a different inductor value or type, it's not recommended as it may affect the device's performance, efficiency, and stability. It's best to stick with the recommended inductor values and types to ensure optimal performance.
  • To troubleshoot issues, start by verifying the PCB layout and component values match the recommended design. Then, use an oscilloscope to measure the input and output voltages, and check for any signs of oscillations or noise. Consult the datasheet and application notes for guidance on troubleshooting specific issues.

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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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