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LM5008MM - Texas Instruments

Description: 9.5-95V Wide Vin, 350mA Constant On-Time Non-Synchronous Buck Regulator

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LM5008MM - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK(s-pdso-g8)
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LM5008MM - Texas Instruments  - 3D model - Small Outline Packages - DGK(s-pdso-g8)
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LM5008MM Details

  • Manufacturer Part Number:

    LM5008MM

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Package Description:

    PLASTIC, MSOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    HYSTERETIC CURRENT MODE

  • Input Voltage-Max:

    95 V

  • Input Voltage-Min:

    9.5 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    0.35 A

  • Output Voltage-Max:

    75 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    7 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.675 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    600 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3 mm

LM5008MM Frequently Asked Questions (FAQs)

  • The LM5008MM can handle input voltages up to 60V, but it's recommended to keep it below 50V for optimal performance and reliability.
  • To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a low-ESR output capacitor, and add a small ceramic capacitor (e.g., 10nF) between the VIN and GND pins.
  • The minimum input voltage required for the LM5008MM to operate is 6.5V, but it's recommended to keep it above 7V for optimal performance.
  • The LM5008MM is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to ensure reliability.
  • The output voltage of the LM5008MM can be calculated using the formula: VOUT = (R1 / R2) * (VIN - VREF), where R1 and R2 are the resistors in the feedback network, VIN is the input voltage, and VREF is the internal reference voltage (1.21V).

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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 LM5008MM/NOPB Texas Instruments

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Part Image LM5008MMXEP National Semiconductor Corporation

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Part Image LM5008MMEP National Semiconductor Corporation

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For a full list of alternate parts for LM5008MM, check out Findchips.com