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LT8672HMS#PBF - Analog Devices

Description: Active Rectifier Controller with Reverse Protection

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LT8672HMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS Package 10-Lead Plastic MSOP
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LT8672HMS#PBF - Analog Devices  - 3D model - Small Outline Packages - MS Package 10-Lead Plastic MSOP
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LT8672HMS#PBF Details

  • Manufacturer Part Number:

    LT8672HMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1661

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    42 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.21V

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

    30

  • Width:

    3 mm

LT8672HMS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8672HMS involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended PCB layout, use the correct output capacitor value and type, and ensure that the input and output impedance are matched. Additionally, adding a small capacitor (e.g., 10nF) between the output and the inverting input can help prevent oscillations.
  • The maximum power dissipation of the LT8672HMS is dependent on the package type and the ambient temperature. The maximum power dissipation can be calculated using the formula: Pd = (VIN x IIN) + (VOUT x IOUT). The thermal resistance (θJA) of the package should also be considered when calculating the maximum power dissipation.
  • Yes, the LT8672HMS can be used as a voltage regulator. To do so, connect the output voltage feedback resistor network to the output pin, and the input voltage feedback resistor network to the inverting input pin. The output voltage can be set using the feedback resistors and the internal reference voltage.
  • To protect the LT8672HMS from overvoltage and overcurrent conditions, consider adding overvoltage protection (OVP) and overcurrent protection (OCP) circuits. OVP can be achieved using a voltage clamp or a zener diode, while OCP can be achieved using a current sense resistor and a comparator.

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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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