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LT8301IS5#TRPBF - Analog Devices

Description: 42VIN Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 1.2A, TSOT-23-5

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LT8301IS5#TRPBF - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT8301IS5#TRPBF - Analog Devices  - 3D model - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT8301IS5#TRPBF Details

  • Manufacturer Part Number:

    LT8301IS5#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSOT-23, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    05-08-1635

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    BURST MODE

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.55 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    430 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.625 mm

LT8301IS5#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8301 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, avoid using long input and output traces, and keep the feedback network components close to the IC.
  • The LT8301 is rated for operation from -40°C to 125°C. However, the maximum ambient temperature range may vary depending on the specific application and the thermal design of the system.
  • Yes, the LT8301 is qualified for automotive and high-reliability applications. It meets the requirements of AEC-Q100 and is suitable for use in harsh environments.
  • To troubleshoot issues with the LT8301, start by checking the input and output voltages, and ensuring that the component values and PCB layout meet the recommended guidelines. Use an oscilloscope to check for oscillations or noise on the output, and verify that the feedback network is properly connected.

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LT8301IS5#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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