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LTC4227CUFD-2#TRPBF - Analog Devices

Description: Dual Ideal Diode and Single Hot Swap Controller

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PCB Footprints
LTC4227CUFD-2#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFD - 20-Lead Plastic QFN (4mm x 5mm)
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3D Models
LTC4227CUFD-2#TRPBF - Analog Devices  - 3D model - Quad Flat No-Lead - UFD - 20-Lead Plastic QFN (4mm x 5mm)
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LTC4227CUFD-2#TRPBF Details

  • Manufacturer Part Number:

    LTC4227CUFD-2#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1711

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2.9 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +1.2V

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

    30

  • Width:

    4 mm

LTC4227CUFD-2#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4227CUFD-2#TRPBF involves keeping the input and output traces short and wide, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer board with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • To ensure proper thermal management, it's recommended to provide a thermal pad on the PCB under the device, and to use a heat sink or a thermal interface material (TIM) to dissipate heat. The device's junction temperature should be kept below 125°C to ensure reliable operation.
  • The recommended input capacitor value is 10uF to 22uF, and it should be a low-ESR ceramic capacitor, such as an X5R or X7R type, to minimize input ripple and ensure stable operation.
  • To troubleshoot issues with the LTC4227CUFD-2#TRPBF, start by checking the input voltage and current, and ensure that the device is properly configured and connected. Use an oscilloscope to measure the output voltage and current, and check for any signs of oscillation or instability. Also, check the device's thermal performance and ensure that it's properly cooled.
  • Yes, the LTC4227CUFD-2#TRPBF is compatible with lead-free soldering processes, and it's RoHS compliant. However, it's recommended to follow the recommended soldering profile and temperature to ensure reliable operation.

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LTC4227CUFD-2#TRPBF 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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Part Image LTC4227CUFD-2#PBF Linear Technology

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Part Image LTC4227CUFD-2#TRPBF Linear Technology

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For a full list of alternate parts for LTC4227CUFD-2#TRPBF, check out Findchips.com