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LTC7103EUHE#TRPBF - Analog Devices

Description: 105V, 2.3A Low EMI Synchronous Step-Down Regulator with PassThru

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LTC7103EUHE#TRPBF - Analog Devices PCB footprint - Other - Other - UHE36(26) PACKAGE 36-LEAD (5mm × 6mm) PLASTIC 2024-12
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LTC7103EUHE#TRPBF - Analog Devices  - 3D model - Other - UHE36(26) PACKAGE 36-LEAD (5mm × 6mm) PLASTIC 2024-12
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LTC7103EUHE#TRPBF Details

  • Manufacturer Part Number:

    LTC7103EUHE#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-36

  • Pin Count:

    36

  • Manufacturer Package Code:

    05-08-1983

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    105 V

  • Input Voltage-Min:

    4.4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PQCC-N36

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    4.3 A

  • Output Voltage-Max:

    105 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, 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:

    2000 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

LTC7103EUHE#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC7103EUHE involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
  • To ensure stability, ensure that the output capacitor is within the recommended range, the input voltage is within the specified range, and the feedback resistors are properly selected to maintain a stable gain.
  • The maximum ambient temperature range for the LTC7103EUHE is -40°C to 125°C, but the device can operate up to 150°C with reduced performance.
  • Yes, the LTC7103EUHE is suitable for high-reliability applications, such as aerospace, defense, and medical devices, due to its high-quality manufacturing process and rigorous testing.
  • To troubleshoot issues, check the input voltage, output voltage, and feedback resistors for proper connection and values. Also, verify that the PCB layout is correct and that there are no signs of overheating or physical damage.

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LTC7103EUHE#TRPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image LTC7103HUHE#TRPBF Analog Devices Inc

Switching Regulator, Current-mode, 4.3A, 2000kHz Switching Freq-Max, CMOS, PQCC36