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LM34927SDX/NOPB - Texas Instruments

Description: 7.5-100V Wide Vin, 600mA Integrated Secondary Bias Regulator for Isolated DC/DC Converters

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LM34927SDX/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NGU0008B
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LM34927SDX/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - NGU0008B
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LM34927SDX/NOPB Details

  • Manufacturer Part Number:

    LM34927SDX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    CONSTANT ON TIME

  • Input Voltage-Max:

    100 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    4 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:

    0.6 A

  • Output Voltage-Max:

    90 V

  • Output Voltage-Min:

    1.225 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4 mm

LM34927SDX/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM34927SDX/NOPB is 42V, but it's recommended to operate within the specified input voltage range of 6V to 40V for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor. Additionally, the input voltage should be well-regulated and free of noise.
  • The maximum output current that the LM34927SDX/NOPB can deliver is 2A, but it's recommended to operate within the specified output current range of 0.5A to 1.5A for optimal performance and reliability.
  • To protect the LM34927SDX/NOPB from overheating, ensure that the device is mounted on a suitable heat sink, and the ambient temperature is within the specified operating range. Additionally, avoid operating the device at maximum power for extended periods.
  • Yes, the LM34927SDX/NOPB is suitable for high-reliability applications, such as automotive, industrial, and aerospace systems, due to its robust design, high-quality manufacturing, and rigorous testing.

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LM34927SDX/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 LM34927SD/NOPB Texas Instruments

Switching Regulator, 0.6A, 1000kHz Switching Freq-Max, BICMOS, PDSO8