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LTC3220IPF#PBF - Analog Devices

Description: LED Lighting Drivers 360mA Universal Multi-Output LED Driver

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PCB Footprints
LTC3220IPF#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 28-Lead UTQFN (4mm × 4mm)
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3D Models
LTC3220IPF#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - 28-Lead UTQFN (4mm × 4mm)
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LTC3220IPF#PBF Details

  • Manufacturer Part Number:

    LTC3220IPF#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 4 MM, 0.55 MM HEIGHT, LEAD FREE, UTQFN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1759

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Data Input Mode:

    SERIAL

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-XQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    18

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.9 V

  • Supply Voltage-Nom:

    3.6 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • fmax-Min:

    1.05 MHz

LTC3220IPF#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3220IPF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, avoid using long traces and minimize the distance between the IC and the capacitors.
  • The maximum input voltage that the LTC3220IPF can handle is 18V. Exceeding this voltage may damage the IC.
  • The LTC3220IPF is rated for operation up to 125°C. However, the IC's performance and reliability may degrade at high temperatures. It's recommended to derate the IC's performance and ensure proper thermal management in high-temperature environments.
  • To troubleshoot issues with the LTC3220IPF, start by checking the input voltage, output voltage, and current. Verify that the input and output capacitors are properly connected and of high quality. Check for any signs of overheating or physical damage to the IC. Consult the datasheet and application notes for more troubleshooting guidance.

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LTC3220IPF#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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