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LMR36520FADDAR - Texas Instruments

Description: SIMPLE SWITCHER® 4.2-V to 65-V, 2-A synchronous step-down converter with 26-uA IQ

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LMR36520FADDAR - Texas Instruments - PCB symbol
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PCB Footprints
LMR36520FADDAR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA (R-PDSO-G8)-ren1
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LMR36520FADDAR - Texas Instruments - 3D model - Small Outline Packages - DDA (R-PDSO-G8)-ren1
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LMR36520FADDAR Details

  • Manufacturer Part Number:

    LMR36520FADDAR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-02-02

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    65 V

  • Input Voltage-Min:

    4.2 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    62 V

  • Output Voltage-Min:

    1 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.7 mm

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    460 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LMR36520FADDAR 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 pads connected to a large copper area to improve heat dissipation.
  • Make sure to follow the recommended power-up sequence, which is to apply VIN before EN. Also, ensure that the EN pin is properly biased to enable the device. Additionally, configure the device according to the datasheet recommendations for the desired output voltage and current limit.
  • Not using the recommended input capacitor values can lead to reduced performance, increased noise, and potential instability. The recommended input capacitor values are chosen to ensure proper filtering and decoupling, so it's essential to follow the datasheet recommendations.
  • Check the input voltage, output voltage, and current limit settings. Ensure that the device is properly configured and that the input voltage is within the recommended range. Also, verify that the output capacitor values are correct and that the output is not overloaded.
  • Operating the device at high ambient temperatures can reduce its reliability and lifespan. Ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended range. Consider using thermal management techniques such as heat sinks or fans to reduce the device temperature.

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LMR36520FADDAR Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LMR36, 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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