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LT8301HS5#WTRMPBF - Analog Devices

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

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LT8301HS5#WTRMPBF - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT8301HS5#WTRMPBF - Analog Devices  - 3D model - SOT23 (5-Pin) - S5 Package 5-Lead Plastic TSOT-23
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LT8301HS5#WTRMPBF Details

  • Manufacturer Part Number:

    LT8301HS5#WTRMPBF

  • 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

  • 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:

    -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

  • Screening Level:

    AEC-Q100

  • 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

LT8301HS5#WTRMPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8301HS5 involves keeping the input and output capacitors close to the device, 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. 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 compensation guidelines provided in the datasheet. The LT8301HS5 requires a compensation network consisting of resistors and capacitors to stabilize the output voltage. The values of these components depend on the input voltage, output voltage, and output current. Additionally, the input and output capacitors should be selected based on their ESR and ESL characteristics.
  • The LT8301HS5 can operate in an ambient temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at higher temperatures. It's essential to ensure that the device is operated within its recommended operating conditions to ensure optimal performance and reliability.
  • Yes, the LT8301HS5 is suitable for high-reliability and automotive applications. It's manufactured using a high-reliability process and is qualified to AEC-Q100 standards. However, it's essential to follow the recommended design and layout guidelines, and to ensure that the device is operated within its recommended operating conditions to ensure optimal performance and reliability.
  • To troubleshoot issues with the LT8301HS5, start by verifying that the input voltage and output voltage are within the recommended operating range. Check the output voltage ripple and noise to ensure that it's within the specified limits. Use an oscilloscope to measure the output voltage and current waveforms to identify any anomalies. Additionally, check the device's thermal performance and ensure that it's operated within its recommended operating conditions.

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LT8301HS5#WTRMPBF 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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