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MAX1969EUI+ - Analog Devices

Description: Power Management Specialized - PMIC Power Drivers for Peltier TEC Modules

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MAX1969EUI+ - Analog Devices - PCB symbol
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PCB Footprints
MAX1969EUI+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 28 TSSOP-EP_2021
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MAX1969EUI+ - Analog Devices - 3D model - Small Outline Packages - 28 TSSOP-EP_2021
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MAX1969EUI+ Details

  • Manufacturer Part Number:

    MAX1969EUI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-TSSOP_4.4_EP-4.4_MM

  • Package Description:

    4.40 MM, EXPOSED PAD, TSSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-TSSOP_4.4_EP-4.4_MM

  • 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:

    2002-05-21

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PHASE-SHIFT CONTROL

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    9 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PHASE-SHIFT

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

MAX1969EUI+ Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the MAX1969EUI+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals to minimize noise and interference.
  • To optimize the performance of the MAX1969EUI+ in a noisy environment, it's recommended to use a low-pass filter on the input signals, add decoupling capacitors on the power supply lines, and use a shielded enclosure to reduce electromagnetic interference (EMI). Additionally, consider using a common-mode choke to reduce common-mode noise.
  • The maximum operating temperature range for the MAX1969EUI+ is -40°C to +125°C. However, it's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance and reliability.
  • While the MAX1969EUI+ is designed to operate with a 3.3V supply, it can operate with a supply voltage range of 2.7V to 3.6V. However, the device's performance and accuracy may be affected at lower or higher supply voltages. It's recommended to consult the datasheet and perform thorough testing before operating the device at a different supply voltage.
  • To troubleshoot issues with the MAX1969EUI+, start by checking the power supply voltage and ensuring it's within the recommended range. Next, verify that the input signals are within the specified range and that the device is properly configured. Use an oscilloscope to check the output signals and look for any signs of noise or distortion. If the issue persists, consult the datasheet and application notes for further guidance or contact Analog Devices' technical support.

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MAX1969EUI+ 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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MAX1969EUI+ Alternates

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Part Image MAX1969EUI+ Maxim Integrated Products

Switching Regulator, Current-mode, 9A, 1000kHz Switching Freq-Max, BICMOS, PDSO28
Part Image MAX1969EUI Maxim Integrated Products

Switching Regulator, Current-mode, 9A, 1000kHz Switching Freq-Max, BICMOS, PDSO28