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LTC3112HDHD#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC3112HDHD#PBF - DC-DC Switching Buck-Boost Regulator, Adjustable, 2.7V-15Vin, 2.5V-14Vout, 2.5Aout, DFN-16

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LTC3112HDHD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DHD Package
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LTC3112HDHD#PBF - Analog Devices  - 3D model - Small Outline No-lead - DHD Package
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LTC3112HDHD#PBF Details

  • Manufacturer Part Number:

    LTC3112HDHD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    5 X 4 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WJGD-2, DFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1707

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OUTPUT VOLTAGE RANGE FROM 2.5 VOLT TO 14 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    12 A

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • 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-BOOST

  • Switching Frequency-Max:

    1500 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LTC3112HDHD#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3112 is 40V, but it's recommended to keep it below 36V for reliable operation.
  • To optimize inductor selection, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current at least 1.5 times the maximum output current and a DC resistance less than 100mΩ.
  • For optimal performance, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise. Also, keep the inductor away from sensitive analog signals and use a shielded inductor if possible.
  • Start by checking the input voltage, output voltage, and current. Verify that the input voltage is within the recommended range and that the output voltage is within the desired range. Check for any signs of overheating, and ensure that the PCB layout is correct.
  • The LTC3112 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases. Consult the datasheet for specific derating guidelines.

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LTC3112HDHD#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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