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MAX1623EAP+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX1623EAP+ - DC/DC CONV, SYNC BUCK, 350KHZ, SSOP-20

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MAX1623EAP+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - A20+2
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MAX1623EAP+ - Analog Devices  - 3D model - Small Outline Packages - A20+2
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MAX1623EAP+ Details

  • Manufacturer Part Number:

    MAX1623EAP+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-SSOP-5.3_MM

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-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:

    1999-04-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    CONSTANT OFF TIME

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5.5 A

  • Output Voltage-Max:

    3.8 V

  • Output Voltage-Min:

    1.1 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • 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):

    0.6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    350 kHz

  • Technology:

    CMOS

  • 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

MAX1623EAP+ Frequently Asked Questions (FAQs)

  • The MAX1623EAP+ requires careful layout and placement to ensure proper operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
  • The selection of input and output capacitors depends on the specific application requirements. In general, low-ESR capacitors with a high ripple current rating are recommended. The datasheet provides guidelines for capacitor selection, and additional information can be found in the application notes.
  • The MAX1623EAP+ is rated for operation from -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures. It is recommended to consult the datasheet and application notes for more information on temperature-related considerations.
  • The MAX1623EAP+ requires a controlled power-up and power-down sequence to ensure proper operation. The datasheet provides guidelines for power-up and power-down sequencing, including the recommended voltage ramp rates and timing.
  • Common failure modes of the MAX1623EAP+ include overvoltage, undervoltage, and overheating. These can be mitigated by using proper voltage regulation, overvoltage protection, and thermal management techniques, such as heat sinking and airflow management.

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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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