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MAX38902AATA+ - Analog Devices

Description: 10.5VRMS Low Noise 500mA LDO Linear Regulator

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MAX38902AATA+ - Analog Devices - PCB symbol
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PCB Footprints
MAX38902AATA+ - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 8 TDFN_
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MAX38902AATA+ - Analog Devices - 3D model - Small Outline No-lead - 8 TDFN_
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MAX38902AATA+ Details

  • Manufacturer Part Number:

    MAX38902AATA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • 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:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.3 V

  • Dropout Voltage1-Nom:

    0.084 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Line Regulation-Max (%/V):

    0.0157

  • Load Regulation-Max(%):

    0.06%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    5.3 V

  • Output Voltage1-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE 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

  • Width:

    2 mm

MAX38902AATA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX38902AATA+ 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+, it's essential to follow a controlled power-up sequence. Apply power to the VCC pin first, followed by the EN pin. During power-down, remove power from the EN pin first, followed by the VCC pin. Additionally, ensure that the input voltage ramps up and down slowly to prevent damage to the device.
  • The MAX38902AATA+ has an operating temperature range of -40°C to +125°C. However, it's essential to note that the device's performance may degrade at higher temperatures, and it's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance.
  • To troubleshoot issues with the MAX38902AATA+, start by verifying the power supply and input signals. Check for proper power-up and power-down sequences, and ensure that the input signals are within the specified range. Use an oscilloscope to monitor the output signals and look for any signs of oscillation or instability. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines or contact Analog Devices Inc. support.
  • Yes, the MAX38902AATA+ is suitable for high-reliability and high-availability applications. It's designed to meet the requirements of automotive and industrial applications, and it's built with high-reliability components and manufacturing processes. However, it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specified parameters.

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MAX38902AATA+ 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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