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LM61480QRPHRQ1 - Texas Instruments

Description: Switching Voltage Regulators 8-A automotive buck converter optimized for power density and low EMI

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LM61480QRPHRQ1 - Texas Instruments - PCB symbol
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LM61480QRPHRQ1 - Texas Instruments PCB footprint - Other - Other - LM61480QRPHRQ1-2
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LM61480QRPHRQ1 - Texas Instruments - 3D model - Other - LM61480QRPHRQ1-2
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LM61480QRPHRQ1 Details

  • Manufacturer Part Number:

    LM61480QRPHRQ1

  • 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:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    13.5 V

  • JESD-30 Code:

    R-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8 A

  • Output Voltage-Max:

    34.2 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC16(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3.5 mm

LM61480QRPHRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM61480QRPHRQ1 should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good airflow around the device. Use thick copper traces for power and ground connections, and keep them short to minimize resistance and inductance.
  • To ensure stability, follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, use a low-ESR output capacitor, and consider adding a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.
  • The LM61480QRPHRQ1 can tolerate input voltages up to 42V, but the recommended maximum input voltage is 36V to ensure reliable operation and minimize stress on the device.
  • The output voltage can be adjusted by changing the resistor divider network (R1 and R2) connected to the FB pin. Use the formula provided in the datasheet to calculate the required resistor values for the desired output voltage.
  • The LM61480QRPHRQ1 can deliver up to 2A of output current, but the maximum current depends on the input voltage, output voltage, and thermal conditions. Ensure that the device is properly cooled and the output current is within the recommended range to prevent overheating.

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LM61480QRPHRQ1 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LM614, or try a keyword search, such as Switching Regulator or Controllers

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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