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TPS61043DRBT - Texas Instruments

Description: LED Lighting Drivers TPS61043: Const Crnt LED Driver

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TPS61043DRBT - Texas Instruments PCB footprint - Other - Other - DRB0008A_ 2022
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TPS61043DRBT - Texas Instruments  - 3D model - Other - DRB0008A_ 2022
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TPS61043DRBT Details

  • Manufacturer Part Number:

    TPS61043DRBT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    0.065 mA

  • Supply Voltage-Max:

    6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

  • fmax-Min:

    1 MHz

TPS61043DRBT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS61043DRBT is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, as specified in the datasheet. Additionally, the output voltage can be stabilized by adding a capacitor in parallel with the output pin.
  • The minimum input capacitance required for the TPS61043DRBT is 1uF, as specified in the datasheet. However, it is recommended to use a higher capacitance value, such as 4.7uF or 10uF, to ensure stable operation.
  • The TPS61043DRBT is rated for operation up to 125°C, making it suitable for high-temperature applications. However, the device's performance and reliability may degrade at high temperatures, so it is recommended to consult the datasheet and application notes for specific guidance.
  • The output voltage of the TPS61043DRBT can be calculated using the following formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the resistors connected to the FB pin, Vin is the input voltage, and Vref is the internal reference voltage (1.2V).

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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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