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LM3435SQ/NOPB - Texas Instruments

Description: Compact Sequential Mode RGB LED Driver with IC Control Interface

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PCB Footprints
LM3435SQ/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSB0040A
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3D Models
LM3435SQ/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - RSB0040A
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LM3435SQ/NOPB Details

  • Manufacturer Part Number:

    LM3435SQ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    40

  • 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:

    S-XQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Segments:

    3

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.2SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    2.7 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

  • fmax-Min:

    0.4 MHz

LM3435SQ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM3435SQ/NOPB is 40V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure the LM3435SQ/NOPB operates within its thermal limits, provide adequate heat sinking, keep the device away from heat sources, and ensure good airflow around the device.
  • The minimum input capacitance required for the LM3435SQ/NOPB is 10uF, but it's recommended to use a higher value (e.g., 22uF) for better performance.
  • The LM3435SQ/NOPB is rated for operation up to 125°C, but its performance may degrade at high temperatures. Ensure proper heat sinking and derate the output current accordingly.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit to protect the LM3435SQ/NOPB from input voltage transients and spikes.

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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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