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MAX3845UCQ+ - Analog Devices

Description: Video Driver, Switch IC HDMI 1.3 100-TQFP-EP (14x14) Package

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MAX3845UCQ+ - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - C100E-3
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MAX3845UCQ+ - Analog Devices  - 3D model - Quad Flat Packages - C100E-3
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MAX3845UCQ+ Details

  • Manufacturer Part Number:

    MAX3845UCQ+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    100-TQFP_EP-14X14X1.0

  • Package Description:

    14 X 14 MM, 1 MM HEIGHT, MS-026, LEAD FREE, TQFP-100

  • Pin Count:

    100

  • Manufacturer Package Code:

    100-TQFP_EP-14X14X1.0

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2007-08-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -10 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP100,.63SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    626 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

MAX3845UCQ+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX3845UCQ+ involves keeping the input and output traces separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output with capacitors to prevent oscillation.
  • The MAX3845UCQ+ can handle input voltages up to 24V, but it's recommended to operate within the specified input voltage range of 4.5V to 18V for optimal performance and reliability.
  • The MAX3845UCQ+ is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliability and prevent overheating.
  • To troubleshoot issues with the MAX3845UCQ+, start by checking the input voltage, output voltage, and output current. Use an oscilloscope to check for oscillations or noise on the output. Also, verify that the PCB layout and component values meet the recommended specifications.

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MAX3845UCQ+ 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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