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LM25007SD - Texas Instruments

Description: 42V 0.5A Buck Sw. Regulator,LM25007SD

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PCB Footprints
LM25007SD - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NGT0008A_2
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3D Models
LM25007SD - Texas Instruments  - 3D model - Small Outline No-lead - NGT0008A_2
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LM25007SD Details

  • Manufacturer Part Number:

    LM25007SD

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    4 X 4 MM, LLP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO ADJUSTABLE OUTPUT FROM 2.5 TO 37V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    HYSTERETIC CURRENT MODE

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e0

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.9 A

  • Output Voltage-Max:

    7.4 V

  • Output Voltage-Min:

    6.6 V

  • Output Voltage-Nom:

    7 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.15,32

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.675 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    800 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

LM25007SD Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM25007SD is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the LM25007SD operates within its thermal limits, make sure to provide adequate heat sinking, keep the ambient temperature below 85°C, and avoid high power dissipation during operation.
  • Yes, the LM25007SD is suitable for high-reliability applications, as it's designed to meet the requirements of automotive and industrial systems. However, it's essential to follow proper design and manufacturing guidelines to ensure reliability.
  • To troubleshoot issues with the LM25007SD's output voltage regulation, check the input voltage, output load, and feedback resistors. Ensure that the input voltage is within the recommended range, the output load is within the specified current limit, and the feedback resistors are correctly configured.
  • Yes, the LM25007SD can be used in a battery-powered system, but it's essential to consider the battery's voltage range, current capacity, and discharge characteristics to ensure reliable operation.

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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 LM25007SD/NOPB Texas Instruments

Switching Regulator, Current-mode, 0.5A, 800kHz Switching Freq-Max, BICMOS

Part Image LM25007SDX/NOPB National Semiconductor Corporation

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