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MAXM17903AMB+T - Analog Devices

Description: 4.5V to 24V, 300mA Himalaya uSLIC Step-Down Power Module

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MAXM17903AMB+T - Analog Devices - PCB symbol
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PCB Footprints
MAXM17903AMB+T - Analog Devices PCB footprint - Other - Other - MAXM17903AMB+T-2
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MAXM17903AMB+T - Analog Devices - 3D model - Other - MAXM17903AMB+T-2
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MAXM17903AMB+T Details

  • Manufacturer Part Number:

    MAXM17903AMB+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-CSP_BGA_EM-3X2.6X1.5

  • Package Description:

    MICROSLIC-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-CSP_BGA_EM-3X2.6X1.5

  • 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:

    2018-09-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    ADJ OUTPUT FROM 0.9V TO 5V ; ALSO HAS PFM CONTROL TECH

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XDMA-N10

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    0.9 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    SOLCC10,.1,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Seated Height-Max:

    1.65 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    535 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2.6 mm

MAXM17903AMB+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAXM17903AMB+T 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. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • To ensure stability, it's crucial to follow the compensation guidelines provided in the datasheet. This includes selecting the correct compensation components, such as resistors and capacitors, and placing them close to the device. Additionally, the input and output capacitors should be selected based on the specific application requirements. It's also important to ensure that the device is operated within its recommended operating conditions.
  • The MAXM17903AMB+T has an operating ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures. It's essential to ensure that the device is operated within its recommended operating conditions and that proper thermal management is implemented to prevent overheating.
  • Yes, the MAXM17903AMB+T is suitable for high-reliability and automotive applications. It's manufactured using a robust process and has undergone rigorous testing to ensure its reliability and performance. However, it's essential to follow the recommended operating conditions, and to ensure that the device is properly qualified and validated for the specific application requirements.
  • Troubleshooting issues with the MAXM17903AMB+T involves following a systematic approach. This includes verifying the device's operating conditions, checking the PCB layout and component values, and using diagnostic tools such as oscilloscopes and logic analyzers. It's also essential to consult the datasheet, application notes, and other documentation provided by Analog Devices Inc. Additionally, seeking support from the manufacturer or a qualified engineer may be necessary to resolve complex issues.

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MAXM17903AMB+T 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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