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LM60440ARPKR - Texas Instruments

Description: Switching Voltage Regulators 36-V, 4-A synchronous converter in an enhanced EMI QFN package with wettable flank and external pad 13-WQFN-HR -40 to 150

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LM60440ARPKR - Texas Instruments - PCB symbol
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PCB Footprints
LM60440ARPKR - Texas Instruments PCB footprint - Other - Other - LM60440AQRPKRQ1-4
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LM60440ARPKR - Texas Instruments - 3D model - Other - LM60440AQRPKRQ1-4
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LM60440ARPKR Details

  • Manufacturer Part Number:

    LM60440ARPKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-08-22

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PBCC-N13

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    13

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    24 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BCC

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.7 mm

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    2 mm

LM60440ARPKR Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the device can help to dissipate heat efficiently. It's also recommended to keep the thermal path short and use a thermal pad on the bottom of the device.
  • Monitor the input voltage, output voltage, and output current to ensure they are within the recommended operating ranges specified in the datasheet. Also, ensure the device is operated within the recommended junction temperature range.
  • Handle the device by the body or the pins, avoiding touching the die or any of the internal components. Use an anti-static wrist strap or mat to prevent electrostatic discharge damage.
  • Check the input voltage, output voltage, and output current to ensure they are within the recommended operating ranges. Verify the PCB layout and thermal design are correct. Use an oscilloscope to check for any oscillations or noise on the output. Consult the datasheet and application notes for troubleshooting guides.
  • Yes, the LM60440ARPKR is qualified for automotive and high-reliability applications. However, it's essential to follow the recommended operating conditions, PCB layout, and thermal design guidelines to ensure reliable operation.

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LM60440ARPKR 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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LM60440ARPKR Alternates

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Part Image LM60440AQRPKRQ1 Texas Instruments

Switching Regulator, Current-mode, 4A, 460kHz Switching Freq-Max, BICMOS, PQCC13