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LT8301MPS5#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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LT8301MPS5#TRPBF - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT8301MPS5#TRPBF - Analog Devices  - 3D model - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT8301MPS5#TRPBF Details

  • Manufacturer Part Number:

    LT8301MPS5#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:

    150 °C

  • Operating Temperature-Min:

    -55 °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

  • 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

LT8301MPS5#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8301 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • To ensure stability, it's crucial to follow the recommended component values and layout guidelines. Additionally, the input and output capacitors should be chosen to meet the minimum ESR and capacitance requirements specified in the datasheet. The device's stability can also be affected by the quality of the input voltage and the output load, so it's essential to ensure that these are within the recommended specifications.
  • The LT8301 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's essential to ensure that the device's junction temperature does not exceed 150°C, and to follow the thermal management guidelines provided in the datasheet.
  • Yes, the LT8301 is qualified for use in high-reliability and automotive applications. It meets the requirements of the AEC-Q100 standard for automotive applications, and it's also suitable for use in other high-reliability applications such as aerospace, industrial, and medical devices.
  • To troubleshoot issues with the LT8301, start by verifying that the input voltage and output load are within the recommended specifications. Check the device's pin voltages and currents using an oscilloscope or a multimeter, and ensure that the input and output capacitors are properly connected. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines, or contact Analog Devices' technical support team for assistance.

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LT8301MPS5#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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