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MAXM38643AEMB+T - Analog Devices

Description: Tiny, 1.8V to 5.5V Input, 330nA IQ, 600mA nanoPower Buck Module

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MAXM38643AEMB+T - Analog Devices PCB footprint - Other - Other - MAXM38643AEMB+T
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MAXM38643AEMB+T Details

  • Manufacturer Part Number:

    MAXM38643AEMB+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-CSP_BGA_EM-2.1X2.6X1.3

  • Package Description:

    DFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-CSP_BGA_EM-2.1X2.6X1.3

  • 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:

    2021-08-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-XDSO-N10

  • Length:

    2.6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    3.3 V

  • Output Voltage-Min:

    0.7 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    LSSON

  • Package Equivalence Code:

    SOLCC10,.1,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2.1 mm

MAXM38643AEMB+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAXM38643AEMB+T involves keeping the input and output traces short and away from each other, 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.
  • To ensure proper power-up and power-down of the MAXM38643AEMB+T, make sure to follow the recommended power-up sequence, which is to apply VCC first, followed by VDD, and then the input signal. During power-down, remove the input signal first, followed by VDD, and then VCC.
  • The MAXM38643AEMB+T has an operating temperature range of -40°C to +125°C, but it's recommended to operate it within -20°C to +85°C for optimal performance and reliability.
  • To troubleshoot issues with the MAXM38643AEMB+T, start by checking the power supply voltages, input signal integrity, and output signal quality. Use an oscilloscope to visualize the signals and check for any signs of oscillation or instability. Also, ensure that the device is properly decoupled and that the PCB layout is correct.
  • Yes, the MAXM38643AEMB+T is suitable for high-reliability and safety-critical applications, but it's essential to follow proper design and testing procedures to ensure the device meets the required safety and reliability standards. Additionally, consult with Analog Devices Inc for specific guidance and support.

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MAXM38643AEMB+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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