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LTC3863EDE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC3863EDE#PBF - DC/DC PMOS Controller, 3.5V to 60V, 1 Output, Inverting, 850kHz, DFN-12

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LTC3863EDE#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DE/UE Package 12-Lead Plastic DFN
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LTC3863EDE#PBF - Analog Devices  - 3D model - Small Outline No-lead - DE/UE Package 12-Lead Plastic DFN
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LTC3863EDE#PBF Details

  • Manufacturer Part Number:

    LTC3863EDE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1695

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OPERATES IN ADJUSTABLE OUTPUT MODE FROM -0.4V TO -150V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    850 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

LTC3863EDE#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that the LTC3863EDE can handle is 60V, but it's recommended to operate within the 4.5V to 55V range for optimal performance.
  • To optimize the compensation network, use the datasheet's recommended values for the compensation components (R1, R2, C1, and C2) and adjust them based on the specific application's requirements. You can also use Analog Devices' online compensation tool to help with the design.
  • The minimum input capacitance required for the LTC3863EDE is 10uF, but it's recommended to use a higher value (e.g., 22uF) to ensure stable operation.
  • Yes, the LTC3863EDE is rated for operation from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
  • To ensure accurate and stable output voltage, use a high-precision voltage reference (e.g., the LTC6655-5) and follow the datasheet's guidelines for output voltage setting resistors (RFBT and RFB). Additionally, minimize noise and ensure a stable input voltage.

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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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