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TPS61301YFFT - Texas Instruments

Description: 1.5A/4.1A Multiple LED Camera Flash Driver With I2CTM Compatible Interface and Hardware Reset Input

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PCB Footprints
TPS61301YFFT - Texas Instruments PCB footprint - BGA - BGA - YFF (R-XBGA-N20)
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3D Models
TPS61301YFFT - Texas Instruments  - 3D model - BGA - YFF (R-XBGA-N20)
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TPS61301YFFT Details

  • Manufacturer Part Number:

    TPS61301YFFT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    DSBGA-20

  • Pin Count:

    20

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-XBGA-B20

  • JESD-609 Code:

    e1

  • Length:

    2.17 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Segments:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA20,4X5,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.625 mm

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.6 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    2.5 V

  • Supply Voltage1-Nom:

    3.6 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    1.928 mm

  • fmax-Min:

    3.4 MHz

TPS61301YFFT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for switching regulator layout, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths.
  • To ensure the TPS61301YFFT operates within its thermal limits, calculate the junction temperature (TJ) using the formula provided in the datasheet, and ensure it stays below the maximum rated TJ of 150°C. Also, consider using a thermal pad or heat sink to improve heat dissipation.
  • The recommended input capacitor type is a low-ESR ceramic capacitor, such as an X5R or X7R dielectric, with a value of 10uF to 22uF. The exact value depends on the input voltage and output current requirements.
  • The output voltage of the TPS61301YFFT can be adjusted by connecting a resistor divider network between the output pin and the ground pin, and then connecting the feedback pin to the center tap of the divider. The datasheet provides a formula to calculate the required resistor values.
  • The maximum output current capability of the TPS61301YFFT is 1A, but it's limited by the thermal and voltage drop considerations. The actual output current capability depends on the input voltage, output voltage, and ambient temperature.

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TPS61301YFFT 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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