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LTC3807EUDC#PBF - Analog Devices

Description: Switching Voltage Regulators L IQ, Sync Buck Cntr w/ 24V Out V Capabi

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LTC3807EUDC#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UDC Package 20-Lead Plastic QFN (3mm × 4mm)
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LTC3807EUDC#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UDC Package 20-Lead Plastic QFN (3mm × 4mm)
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LTC3807EUDC#PBF Details

  • Manufacturer Part Number:

    LTC3807EUDC#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 4 MM, LEAD FREE, PLASTIC, QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1742

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OUTPUT VOLTAGE RANGE FROM 0.8 V TO 24 V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    38 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Output Voltage-Max:

    24 V

  • Output Voltage-Min:

    0.8 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

  • Switching Frequency-Max:

    900 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

LTC3807EUDC#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3807EUDC involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • The compensation network for the LTC3807EUDC 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 network can be fine-tuned by experimenting with different values and observing the converter's response to a load transient.
  • The maximum ambient temperature range for the LTC3807EUDC is -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, and the user should consult the datasheet and application notes for more information.
  • Yes, the LTC3807EUDC is suitable for high-reliability and automotive applications. It is manufactured using a high-reliability process and is qualified to the AEC-Q100 standard for automotive applications. However, the user should consult the datasheet and application notes for more information on the device's qualifications and any specific requirements for their application.
  • To ensure the LTC3807EUDC meets the EMC requirements for your application, follow the guidelines in the datasheet and application notes for PCB layout, component selection, and filtering. Additionally, the user should consult the relevant EMC standards and regulations for their application and ensure that the device is properly tested and certified.

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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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