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MAX38902AATA+T - Analog Devices

Description: 10.5VRMS Low Noise 500mA LDO Linear Regulator

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MAX38902AATA+T - Analog Devices - PCB symbol
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PCB Footprints
MAX38902AATA+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T822+3C
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MAX38902AATA+T - Analog Devices - 3D model - Small Outline No-lead - T822+3C
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MAX38902AATA+T Details

  • Manufacturer Part Number:

    MAX38902AATA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • Package Description:

    TDFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-2X2X0.75

  • 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:

    2018-01-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.3 V

  • Dropout Voltage1-Nom:

    0.063 V

  • Dropout Voltage2-Max:

    0.3 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.7 V

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Load Regulation-Max:

    0.00072%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    9

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Current2-Max:

    0.5 A

  • Output Voltage1-Max:

    1.212 V

  • Output Voltage1-Min:

    1.188 V

  • Output Voltage1-Nom:

    1.2 V

  • Output Voltage2-Max:

    1.515 V

  • Output Voltage2-Min:

    1.485 V

  • Output Voltage2-Nom:

    1.5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1%

  • Width:

    2 mm

MAX38902AATA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX38902AATA+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. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • To ensure proper power-up and power-down of the MAX38902AATA+T, it's essential to follow a controlled power-up sequence. The device should be powered up in the following order: VCC, VDD, and then VIN. During power-down, the sequence should be reversed. Additionally, it's recommended to use a soft-start circuit to limit the inrush current and prevent voltage overshoots.
  • The MAX38902AATA+T has an operating temperature range of -40°C to +125°C. However, the device's performance may degrade at higher temperatures, and it's essential to ensure proper thermal management to maintain reliability and prevent overheating.
  • The MAX38902AATA+T is a surface-mount device and can be sensitive to high-vibration environments. To ensure reliability, it's recommended to use a robust PCB design, secure the device with a suitable adhesive or mechanical fastening, and consider using a vibration-dampening material or potting compound.
  • To troubleshoot issues with the MAX38902AATA+T, start by verifying the power supply and input/output connections. Check for proper voltage levels, signal integrity, and signal timing. Use an oscilloscope to monitor the device's output and input signals. If the issue persists, consult the datasheet and application notes, and consider contacting Analog Devices' technical support for further assistance.

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MAX38902AATA+T Overview

Use the download button to access the MAX38902AATA+T schematic symbol, PCB footprint, and 3D model.
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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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