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LM43601QPWPTQ1 - Texas Instruments

Description: TEXAS INSTRUMENTS - LM43601QPWPTQ1 - DC-DC Switching Buck Step Down Regulator, Adjustable, 3.5V-36Vin, 1V-28Vout, 1Aout, HTSSOP-16

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LM43601QPWPTQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G16)
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LM43601QPWPTQ1 - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G16)
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LM43601QPWPTQ1 Details

  • Manufacturer Part Number:

    LM43601QPWPTQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Additional Feature:

    VOUT RANGE=(1-28 VOLT);PFM TECHNIQUE ALSO USED

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    28 V

  • Output Voltage-Min:

    1 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LM43601QPWPTQ1 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM43601QPWPTQ1 is 60V, but it's recommended to keep it below 50V for reliable operation.
  • To ensure the LM43601QPWPTQ1 operates within its thermal limits, you should provide adequate heat sinking, keep the device away from heat sources, and monitor the junction temperature (TJ) to ensure it stays below 150°C.
  • For the LM43601QPWPTQ1, it's recommended to use a 4-layer PCB with a solid ground plane, keep the input and output traces separate, and use a shielded inductor to minimize EMI and noise.
  • Yes, the LM43601QPWPTQ1 is suitable for high-reliability applications, as it's built with a robust design and has undergone rigorous testing to ensure its reliability and performance.
  • To troubleshoot issues with the LM43601QPWPTQ1, check the input voltage, output load, and PCB layout for any errors or inconsistencies. Also, verify that the device is properly soldered and that there are no signs of physical damage.

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LM43601QPWPTQ1 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 LM43601PWPR Texas Instruments

Switching Regulator, Current-mode, 1A, 2200kHz Switching Freq-Max, PDSO16

Part Image LM43601PWP Texas Instruments

Switching Regulator, Current-mode, 1A, 2200kHz Switching Freq-Max, PDSO16

Part Image LM43601PWPT Texas Instruments

Switching Regulator, Current-mode, 1A, 2200kHz Switching Freq-Max, PDSO16