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LM2825N-ADJ - Texas Instruments

Description: DC-DC converter

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LM2825N-ADJ - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - NFL0024F
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LM2825N-ADJ - Texas Instruments  - 3D model - Dual-In-Line Packages - NFL0024F
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LM2825N-ADJ Details

  • Manufacturer Part Number:

    LM2825N-ADJ

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    1.250 X 0.540 INCH, 0.260 INCH HEIGHT, PLASTIC, DIP-24

  • Pin Count:

    24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V TO 15V; SEATED HGT-NOM

  • 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-PDIP-T24

  • JESD-609 Code:

    e0

  • Length:

    31.75 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.4 A

  • Output Voltage-Max:

    15 V

  • Output Voltage-Min:

    1.23 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    7.24 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    150 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

LM2825N-ADJ Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2825N-ADJ is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • The output voltage of the LM2825N-ADJ can be adjusted by connecting a resistor divider network between the output pin and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.25V x (1 + R1/R2).
  • The minimum input voltage required for the LM2825N-ADJ to operate is 7.2V, but it's recommended to keep it above 8V for optimal performance.
  • The LM2825N-ADJ is rated for a maximum output current of 2.5A, but it's recommended to keep the output current below 2A for optimal performance and to prevent overheating. If you need higher currents, consider using a heat sink or a more powerful voltage regulator.
  • To protect the LM2825N-ADJ from overheating, ensure good airflow around the device, use a heat sink if necessary, and keep the input voltage and output current within the recommended limits. You can also monitor the device's temperature using a thermistor or a thermal sensor.

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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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