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LT8611EUDD#TRPBF - Analog Devices

Description: 42V, 2.5A Synchronous Step-Down Regulator with Current Sense and 2.5μA Quiescent Current

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LT8611EUDD#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE_2024-1
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LT8611EUDD#TRPBF - Analog Devices  - 3D model - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE_2024-1
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LT8611EUDD#TRPBF Details

  • Manufacturer Part Number:

    LT8611EUDD#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    24

  • Manufacturer Package Code:

    05-08-1833

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES IN PUSH-PULL MODE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    3.4 V

  • JESD-30 Code:

    R-PQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5.8 A

  • Output Voltage-Nom:

    3.4 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.12X.2,20

  • 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:

    2150 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    3 mm

LT8611EUDD#TRPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT8611EUDD is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a low-ESR ceramic capacitor for the output filter capacitor.
  • The maximum output current that the LT8611EUDD can deliver is 1.5A, but it's recommended to keep it below 1.2A for reliable operation.
  • To optimize the layout, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise and EMI. Also, keep the feedback network components close to the FB pin.
  • The thermal shutdown temperature of the LT8611EUDD is 150°C. The device will shut down when the junction temperature exceeds this value.

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LT8611EUDD#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 LT8611IUDD#TRPBF Analog Devices Inc

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Part Image LT8611IUDD#PBF Analog Devices Inc

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Part Image LT8611EUDD#PBF Analog Devices Inc

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Part Image LT8611IUDD#WPBF Analog Devices Inc

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Part Image LT8611EUDD#WPBF Analog Devices Inc

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