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LTC3888IUHG-2#PBF - Analog Devices

Description: Dual Loop 8-Phase Step-Down DC/DC Controller with Digital Power System Management

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LTC3888IUHG-2#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LTC3888IUHG-2#PBF
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LTC3888IUHG-2#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - LTC3888IUHG-2#PBF
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LTC3888IUHG-2#PBF Details

  • Manufacturer Part Number:

    LTC3888IUHG-2#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    52

  • Manufacturer Package Code:

    05-08-1846

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    26.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PQCC-N52

  • Length:

    8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    52

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.45 V

  • Output Voltage-Min:

    0.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC52,.2X.32,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    500 kHz

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    5 mm

LTC3888IUHG-2#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
  • The compensation network can be optimized by following the guidelines in the datasheet and using the provided equations to calculate the values of the compensation components. Additionally, the LTC3888 demo board can be used as a reference design.
  • The maximum output current that the LTC3888 can deliver is 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.
  • The output voltage can be configured by selecting the appropriate resistors for the feedback network. The datasheet provides a formula to calculate the resistor values based on the desired output voltage.
  • The SYNC pin is used to synchronize the switching frequency of multiple LTC3888 devices. It can be connected to an external clock signal or to the SYNC pin of another LTC3888 device.

Trust Checks

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Manufacturer Collaborated
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System Verified
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Sponsored

LTC3888IUHG-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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