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LT8646SIV#WPBF - Analog Devices

Description: 65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current

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LT8646SIV#WPBF - Analog Devices PCB footprint - Other - Other - LT8646SIV#WPBF-2
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LT8646SIV#WPBF - Analog Devices  - 3D model - Other - LT8646SIV#WPBF-2
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LT8646SIV#WPBF Details

  • Manufacturer Part Number:

    LT8646SIV#WPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1512

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    65 V

  • Input Voltage-Min:

    3.4 V

  • Input Voltage-Nom:

    6 V

  • JESD-30 Code:

    R-XQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8 A

  • Output Voltage-Max:

    25 V

  • Output Voltage-Min:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC32,.16X.24,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.03 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2400 kHz

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Gold (Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LT8646SIV#WPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that the LT8646SIV#WPBF can handle is 42V, but it's recommended to keep it below 36V for optimal performance and reliability.
  • To ensure the stability of the output voltage, make sure to use the recommended output capacitor values and types, and follow the layout guidelines provided in the datasheet. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
  • The minimum input voltage required for the LT8646SIV#WPBF to operate is 3.5V, but it's recommended to keep it above 4V for optimal performance and reliability.
  • The LT8646SIV#WPBF is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliability and prevent overheating.
  • To reduce the noise and ripple in the output voltage, use a low-ESR output capacitor, add a noise-reducing capacitor (e.g., 10nF) between the VOUT and GND pins, and ensure good PCB layout and grounding practices.

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LT8646SIV#WPBF 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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