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MAX8521ETP+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX8521ETP+T - Laser Diode Driver, Thermoelectric Cooler, 3V to 5.5V, TQFN-20

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PCB Footprints
MAX8521ETP+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2055+4-2020
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3D Models
MAX8521ETP+T - Analog Devices  - 3D model - Quad Flat No-Lead - T2055+4-2020
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MAX8521ETP+T Details

  • Manufacturer Part Number:

    MAX8521ETP+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-LFCSP-5X5X0.75

  • Package Description:

    VQCCN,

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-LFCSP-5X5X0.75

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2002-11-22

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

MAX8521ETP+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX8521ETP+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 (R1, R2, C1, and C2) based on the output voltage and load current. Additionally, the input and output capacitors should be selected based on the recommended values in the datasheet. It's also important to ensure that the device is operated within its recommended operating conditions.
  • The MAX8521ETP+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 to ensure optimal performance and reliability.
  • Yes, the MAX8521ETP+T is suitable for high-reliability and automotive applications. It's AEC-Q100 qualified and meets the requirements for automotive and industrial applications. However, it's essential to follow the recommended operating conditions, layout guidelines, and design considerations to ensure the device meets the required reliability and performance standards.
  • To troubleshoot issues with the MAX8521ETP+T, start by verifying that the device is operated within its recommended operating conditions. Check the input voltage, output voltage, and load current to ensure they are within the specified ranges. Use an oscilloscope to check for oscillations or instability on the output voltage. Check the PCB layout and ensure that it follows the recommended guidelines. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines or contact Analog Devices' technical support.

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MAX8521ETP+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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