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MAX17630AATE+ - Analog Devices

Description: Switching Voltage Regulators For MAX17630A: 4.5V to 36V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter with 3.3V Output Voltage; For MAX17630B: 4.5V to 36V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter with 5V Output Voltage; For MAX17631A: 4.5V to 36V

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PCB Footprints
MAX17630AATE+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - TQFN
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3D Models
MAX17630AATE+ - Analog Devices  - 3D model - Quad Flat No-Lead - TQFN
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MAX17630AATE+ Details

  • Manufacturer Part Number:

    MAX17630AATE+

  • 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:

    2019-09-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PWM/PFM

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-PQCC-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:

    1 A

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2450 kHz

  • 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

MAX17630AATE+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17630AATE+ 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. It's also important to keep the device away from high-current carrying traces and heat sources.
  • To optimize the performance of the MAX17630AATE+, you should consider factors such as the input voltage range, output voltage requirements, and load current. You should also ensure that the device is operated within its recommended operating conditions, and that the input and output capacitors are properly selected and placed.
  • The MAX17630AATE+ has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be operated at a junction temperature below 125°C. This can be achieved by providing adequate heat sinking, using a thermal pad, and minimizing the ambient temperature.
  • To troubleshoot issues with the MAX17630AATE+, you should first check the input voltage, output voltage, and load current to ensure they are within the recommended operating conditions. You should also check for proper placement and routing of the input and output capacitors, and ensure that the device is properly soldered and connected.
  • The MAX17630AATE+ is a switching regulator, and as such, it can generate electromagnetic interference (EMI). To minimize EMI, you should use a shielded layout, keep the device away from sensitive circuits, and use EMI filters or shielding on the input and output lines.

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MAX17630AATE+ 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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