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LT8645SEV-2#PBF - Analog Devices

Description: Switching Voltage Regulators 65V, 8A Sync Buck Silent Switcher 2 w/ 2

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LT8645SEV-2#PBF - Analog Devices PCB footprint - Other - Other - LT8645SEV-2#PBF-8
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LT8645SEV-2#PBF Details

  • Manufacturer Part Number:

    LT8645SEV-2#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFN-32

  • 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

  • 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

  • Seated Height-Max:

    1.03 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Gold (Au) - with Nickel (Ni) barrier

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LT8645SEV-2#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that the LT8645SEV-2#PBF 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 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 LT8645SEV-2#PBF can deliver is 5A, but it's recommended to keep it below 4A for optimal performance and reliability.
  • To optimize the layout of the LT8645SEV-2#PBF, keep the input and output capacitors close to the device, and use a solid ground plane to reduce noise and improve thermal performance. Also, keep the high-current paths short and wide to reduce resistance and inductance.
  • The thermal derating of the LT8645SEV-2#PBF is 6.25mW/°C, which means that the maximum power dissipation decreases by 6.25mW for every degree Celsius above 25°C.

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LT8645SEV-2#PBF 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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