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LM2596DSADJR4G - onsemi

Description: Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

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PCB Footprints
LM2596DSADJR4G - onsemi PCB footprint - Other - Other - D2PAK 5−LEAD CASE 936A−02 ISSUE E_2025-2
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LM2596DSADJR4G - onsemi  - 3D model - Other - D2PAK 5−LEAD CASE 936A−02 ISSUE E_2025-2
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LM2596DSADJR4G Details

  • Manufacturer Part Number:

    LM2596DSADJR4G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5 LEAD D2PAK

  • Package Description:

    D2PAK-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    936A-02

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    7

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.02 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    7.5 A

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    180 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.702 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    9.1945 mm

LM2596DSADJR4G Frequently Asked Questions (FAQs)

  • The maximum input voltage is 40V, but it's recommended to keep it below 35V for reliable operation.
  • Use a high-quality output capacitor with low ESR, and ensure the feedback resistors are of high precision (1% or better). Also, keep the output capacitor close to the IC to minimize noise.
  • The minimum input voltage is 4V, but it's recommended to keep it above 5V for reliable operation.
  • The LM2596DSADJR4G is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
  • Use a TVS diode or a voltage clamp circuit at the input to protect the IC from voltage surges or spikes.

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Part Image LM2596DSADJG onsemi

Switching Regulator, Voltage-mode, 7.5A, 180kHz Switching Freq-Max, PSSO5