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MAX17662BATE+ - Analog Devices

Description: Switching Voltage Regulators 4.5V to 36V, 2A High Efficiency Step-Down DC-DC Converter

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PCB Footprints
MAX17662BATE+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T1633+5C
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MAX17662BATE+ - Analog Devices  - 3D model - Quad Flat No-Lead - T1633+5C
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MAX17662BATE+ Details

  • Manufacturer Part Number:

    MAX17662BATE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-LFCSP-3X3X0.75

  • Package Description:

    TQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-LFCSP-3X3X0.75

  • 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:

    2020-01-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4.1 A

  • Output Voltage-Max:

    32.4 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2420 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    3 mm

MAX17662BATE+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17662BATE+ involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes to ensure optimal performance.
  • Optimizing the compensation network for the MAX17662BATE+ involves selecting the right values for the compensation resistors and capacitors. The datasheet provides a starting point for the compensation network, but the optimal values may vary depending on the specific application and PCB layout. Engineers can use simulation tools and/or empirical methods to fine-tune the compensation network for optimal stability and performance.
  • The maximum input voltage that the MAX17662BATE+ can handle is 60V, but it's essential to ensure that the input voltage does not exceed the absolute maximum rating of 65V. Additionally, the device can handle high-voltage transients up to 100V for a short duration (less than 100ms). However, it's recommended to use a suitable input protection circuit to prevent damage from high-voltage transients or surges.
  • To ensure the MAX17662BATE+ operates within the safe operating area (SOA), engineers should monitor the device's junction temperature, input voltage, and output current. The datasheet provides guidelines for the maximum junction temperature, input voltage, and output current. Engineers should also ensure that the device is properly cooled, and the PCB layout is designed to minimize thermal resistance.
  • The recommended input capacitor type for the MAX17662BATE+ is a low-ESR ceramic capacitor with a value of 10uF to 22uF. The input capacitor should be placed close to the device's input pins and should have a voltage rating that exceeds the maximum input voltage. A higher-value capacitor can help improve the input ripple rejection, but it may also increase the startup time and inrush current.

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MAX17662BATE+ 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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Part Image MAX17662BATE+T Maxim Integrated Products

Switching Regulator, Current-mode, 4.1A, 2420kHz Switching Freq-Max, QCC16