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LM34927MRX/NOPB - Texas Instruments

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

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LM34927MRX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA0008B*11
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LM34927MRX/NOPB - Texas Instruments  - 3D model - Small Outline Packages - DDA0008B*11
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LM34927MRX/NOPB Details

  • Manufacturer Part Number:

    LM34927MRX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • 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:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM34927MRX/NOPB Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM34927MRX/NOPB is -40°C to 125°C.
  • To ensure stability, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, and to follow the layout guidelines provided in the datasheet.
  • The maximum input voltage that the LM34927MRX/NOPB can handle is 42V.
  • The output voltage of the LM34927MRX/NOPB can be calculated using the formula: Vout = (R1/R2) * (1 + R3/R4) * Vin, where R1, R2, R3, and R4 are the resistors in the feedback network.
  • The quiescent current of the LM34927MRX/NOPB is typically around 5mA, but can vary depending on the input voltage and output load.

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LM34927MRX/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 LM34927MR/NOPB Texas Instruments

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