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LM2830XMF/NOPB - Texas Instruments

Description: High Frequency 1.0A Load - Step-Down DC-DC Regulator

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PCB Footprints
LM2830XMF/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
LM2830XMF/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LM2830XMF/NOPB Details

  • Manufacturer Part Number:

    LM2830XMF/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    4.5 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.22 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.953 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

LM2830XMF/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM2830XMF/NOPB involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a separate analog and digital ground plane to minimize noise coupling.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output pins with capacitors to prevent oscillation.
  • The LM2830XMF/NOPB can handle input voltages up to 42V, but it's recommended to operate within the specified input voltage range of 7V to 40V for optimal performance and reliability.
  • The LM2830XMF/NOPB 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 reliability. Additionally, ensure that the device is properly heatsinked to prevent overheating.
  • To troubleshoot issues with the LM2830XMF/NOPB, start by checking the input voltage, output voltage, and output current. Verify that the input and output capacitors are properly connected and of high quality. Check for any signs of overheating, such as excessive temperature or burning smells. If the issue persists, consult the datasheet and application notes for further guidance.

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LM2830XMF/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 LM2830XMFX/NOPB Rochester Electronics LLC

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Part Image LM2830XMF/NOPB Rochester Electronics LLC

1.75A SWITCHING REGULATOR, 1950kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN

Part Image LM2830XMF National Semiconductor Corporation

Switching Regulator, Current-mode, 1.75A, 1950kHz Switching Freq-Max, BICMOS, PDSO5

Part Image LM2830XMF/NOPB National Semiconductor Corporation

Switching Regulator, Current-mode, 1.75A, 1950kHz Switching Freq-Max, BICMOS, PDSO5

Part Image LM2830XMFX/NOPB National Semiconductor Corporation

Switching Regulator, Current-mode, 1.75A, 1950kHz Switching Freq-Max, BICMOS, PDSO5

For a full list of alternate parts for LM2830XMF/NOPB, check out Findchips.com