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MAX3735AETG+ - Analog Devices

Description: Maxim MAX3735AETG+ -0.5 → 6 V, 60mA Laser Driver

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MAX3735AETG+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - qfn
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MAX3735AETG+ - Analog Devices  - 3D model - Quad Flat No-Lead - qfn
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MAX3735AETG+ Details

  • Manufacturer Part Number:

    MAX3735AETG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    24-LFCSP-4X4X0.75

  • Package Description:

    TQFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    24-LFCSP-4X4X0.75

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2002-11-08

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

MAX3735AETG+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX3735AETG+ 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, the MAX3735AETG+ requires a controlled power supply sequence. The recommended sequence is to power up the VCC supply first, followed by the VEE supply, and then the input signals. During power-down, the sequence should be reversed.
  • The MAX3735AETG+ is rated for operation from -40°C to +85°C. However, the device's performance may degrade at temperatures above 70°C, and it's recommended to derate the device's output current and voltage accordingly.
  • Yes, the MAX3735AETG+ is suitable for high-reliability and high-availability applications. It's manufactured using a robust process, and it's tested to ensure high reliability and low defect rates. However, it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specified parameters.
  • To troubleshoot common issues with the MAX3735AETG+, start by checking the power supply voltage, input signals, and output loads. Verify that the device is properly powered up and powered down, and that the input signals are within the specified range. Use an oscilloscope to check for output voltage droop or oscillations, and ensure that the output capacitors are properly sized and placed.

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MAX3735AETG+ 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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