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LM2599SX-ADJ/NOPB - Texas Instruments

Description: Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg

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LM2599SX-ADJ/NOPB - Texas Instruments PCB footprint - Other - Other - KTW0007B_2022-1
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LM2599SX-ADJ/NOPB Details

  • Manufacturer Part Number:

    LM2599SX-ADJ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO AVAILABLE IN ADJUSTABLE MODE FROM 1.2 TO 38.48 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSSO-G7

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    37 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    1.23 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP7H,.55,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    173 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    8.635 mm

LM2599SX-ADJ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage is 40V, but it's recommended to keep it below 35V for reliable operation.
  • The output voltage can be set by connecting a resistor divider network between the output and the ADJ pin. The formula to calculate the output voltage is: Vout = 1.23 x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
  • The minimum input voltage required is 4V, but it's recommended to keep it above 5V for reliable operation.
  • The LM2599SX-ADJ/NOPB can operate up to 125°C, but the maximum junction temperature is 150°C. It's recommended to keep the operating temperature below 125°C for reliable operation.
  • To ensure stability, it's recommended to use a minimum output capacitance of 22uF, and to keep the output voltage ripple below 1% of the output voltage.

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LM2599SX-ADJ/NOPB 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 LM2599S-ADJ/NOPB Texas Instruments

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Part Image LM2599S-ADJ/NOPB National Semiconductor Corporation

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Part Image LM2599SX-ADJ/NOPB National Semiconductor Corporation

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Part Image LM2599SX-ADJ Texas Instruments

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For a full list of alternate parts for LM2599SX-ADJ/NOPB, check out Findchips.com