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LMZ14203TZ-ADJ/NOPB - Texas Instruments

Description: SIMPLE SWITCHER® 6V to 42V, 3A Power Module in Leaded Surface Mount TO Package

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LMZ14203TZ-ADJ/NOPB - Texas Instruments PCB footprint - Other - Other - NDW0007A_2020
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LMZ14203TZ-ADJ/NOPB - Texas Instruments  - 3D model - Other - NDW0007A_2020
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LMZ14203TZ-ADJ/NOPB Details

  • Manufacturer Part Number:

    LMZ14203TZ-ADJ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SIP

  • Pin Count:

    7

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSSO-G7

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SMSIP7H,.55,50

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.58 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    9.85 mm

LMZ14203TZ-ADJ/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, using thick copper traces for heat dissipation, and minimizing the distance between the device and the thermal pad or heat sink.
  • To ensure stability and prevent oscillations, it's essential to follow the recommended component values and PCB layout guidelines, and to add a capacitor (e.g., 10uF) in parallel with the output capacitor to filter out high-frequency noise.
  • The maximum input voltage that can be applied to the LMZ14203TZ-ADJ/NOPB is 42V, but it's recommended to operate the device within the specified input voltage range (3.5V to 36V) for optimal performance and reliability.
  • Yes, the LMZ14203TZ-ADJ/NOPB is rated for operation up to 125°C, but it's essential to ensure proper thermal management and follow the recommended derating guidelines for high-temperature operation.
  • The output voltage of the LMZ14203TZ-ADJ/NOPB can be adjusted by using a resistive divider network between the output and the ADJ pin, and by selecting the appropriate resistor values to achieve the desired output voltage.

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LMZ14203TZ-ADJ/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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