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MAX16818ATI+ - Analog Devices

Description: The MAX16818 pulse-width modulation (PWM) LED driver controller provides high-output-current capability in a compact package with a minimum number of external components

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MAX16818ATI+ - Analog Devices - PCB symbol
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PCB Footprints
MAX16818ATI+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2855+3
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3D Models
MAX16818ATI+ - Analog Devices - 3D model - Quad Flat No-Lead - T2855+3
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MAX16818ATI+ Details

  • Manufacturer Part Number:

    MAX16818ATI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    28-LFCSP-5X5X0.75

  • Package Description:

    TQFN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-LFCSP-5X5X0.75

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2006-11-08

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-XQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    1

  • 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,.2SQ,20

  • 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:

    0.8 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    28 V

  • Supply Voltage1-Min:

    7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

MAX16818ATI+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX16818ATI+ involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Refer to the MAX16818ATI+ evaluation board layout as a reference.
  • To optimize the performance of the MAX16818ATI+ in a high-temperature environment, ensure good thermal conductivity by using a heat sink or a thermal pad, and keep the device away from heat sources. Also, consider derating the output current and voltage according to the device's thermal characteristics. Finally, ensure that the device is operated within its recommended operating temperature range.
  • The recommended input capacitor value for the MAX16818ATI+ is 10uF to 22uF, with a voltage rating of at least 25V. A low-ESR capacitor is recommended to minimize input ripple and ensure stable operation. The input capacitor should be placed close to the device's input pins.
  • To troubleshoot issues with the MAX16818ATI+, start by checking the input voltage and current, and ensure that the device is operated within its recommended operating conditions. Check for proper PCB layout and decoupling. Use an oscilloscope to measure the output voltage and current, and check for any signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guidelines.
  • Yes, the MAX16818ATI+ can be used in a redundant or parallel configuration to increase the overall output current or to provide redundancy in critical applications. However, ensure that the devices are properly synchronized and that the output voltages are matched to prevent current imbalance or oscillation. Consult the datasheet and application notes for more information on parallel and redundant configurations.

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MAX16818ATI+ 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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MAX16818ATI+ Alternates

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Part Image MAX16818ATI+ Maxim Integrated Products

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For a full list of alternate parts for MAX16818ATI+, check out Findchips.com