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MAX1757EAI+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX1757EAI+ - BATTERY CHARGER, LI-ION, 1.5A, SSOP-28

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MAX1757EAI+ - Analog Devices - PCB symbol
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PCB Footprints
MAX1757EAI+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SSOP-28
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3D Models
MAX1757EAI+ - Analog Devices - 3D model - Small Outline Packages - SSOP-28
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MAX1757EAI+ Details

  • Manufacturer Part Number:

    MAX1757EAI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-SSOP-5.3_MM

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-SSOP-5.3_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:

    2000-06-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.99 mm

  • Supply Current-Max (Isup):

    7 mA

  • Supply Voltage-Max (Vsup):

    14 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    330 kHz

  • 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:

    5.29 mm

MAX1757EAI+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX1757EAI+ involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to place the device near the power source and to use a low-ESR capacitor for the output filter.
  • To optimize the performance of the MAX1757EAI+, you should consider factors such as the input voltage range, output voltage requirements, and load current. You should also ensure that the device is operated within its recommended operating conditions, and that the input and output capacitors are selected based on the device's requirements. Additionally, you may need to add external components such as resistors or inductors to optimize the performance of the device in your specific application.
  • The MAX1757EAI+ has a maximum junction temperature of 150°C, and it's recommended to keep the device temperature below 125°C for optimal performance and reliability. You should ensure that the device is mounted on a suitable heat sink, and that the PCB is designed to dissipate heat effectively. You should also consider the thermal resistance of the device and the PCB, and ensure that the device is operated within its recommended operating conditions.
  • To troubleshoot issues with the MAX1757EAI+, you should first consult the datasheet and application notes to ensure that the device is being used correctly. You should then check the input and output voltages, and ensure that the device is operating within its recommended operating conditions. You should also check for any signs of overheating, and ensure that the device is properly soldered and mounted on the PCB. If the issue persists, you may need to use specialized equipment such as an oscilloscope or a logic analyzer to debug the issue.
  • The MAX1757EAI+ is designed to meet the EMI and EMC requirements of most applications, but you should still take steps to minimize electromagnetic interference and ensure electromagnetic compatibility. You should use a suitable PCB layout, and ensure that the device is properly shielded and filtered. You should also consider the EMI and EMC requirements of your specific application, and ensure that the device meets those requirements.

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MAX1757EAI+ 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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