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LM3668SD-2833/NOPB - Texas Instruments

Description: 1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter

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LM3668SD-2833/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DQB0012A
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LM3668SD-2833/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - DQB0012A
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LM3668SD-2833/NOPB Details

  • Manufacturer Part Number:

    LM3668SD-2833/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.05 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    2.8 V

  • Output Voltage-Nom:

    2.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,16

  • 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:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    2500 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LM3668SD-2833/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and keep the output voltage within the recommended range of 2.8V to 3.3V.
  • The maximum output current is 1A, but it's recommended to keep it below 800mA for optimal performance and thermal management.
  • Use a thermal pad or a heat sink to dissipate heat, and ensure good airflow around the device. Keep the junction temperature below 125°C for optimal performance and reliability.
  • Yes, but with caution. The device is rated for operation up to 125°C, but the output voltage and current may degrade at high temperatures. Ensure proper thermal management and derate the output current accordingly.

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LM3668SD-2833/NOPB 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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Part Image LM3668SDX-2833/NOPB National Semiconductor Corporation

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Part Image LM3668SDX-2833 National Semiconductor Corporation

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Part Image LM3668SDX-2833/NOPB Texas Instruments

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For a full list of alternate parts for LM3668SD-2833/NOPB, check out Findchips.com