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MAX17640BATA+ - Analog Devices

Description: 60V, 400mA, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC Converters

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MAX17640BATA+ - Analog Devices PCB footprint - Other - Other - MAX17640BATA+
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MAX17640BATA+ - Analog Devices  - 3D model - Other - MAX17640BATA+
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MAX17640BATA+ Details

  • Manufacturer Part Number:

    MAX17640BATA+

  • 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:

    2021-05-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    PFM CONTROL ALSO POSSIBLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.4 A

  • Output Voltage-Max:

    5.07 V

  • Output Voltage-Min:

    4.93 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC8,.07,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    4 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    535 kHz

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    UNSPECIFIED

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

    30

  • Width:

    2 mm

MAX17640BATA+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17640BATA+ can be found in the MAX17640 Evaluation Kit User Guide (UG1343) and the MAX17640 Layout Guidelines application note (AN8831). These resources provide detailed guidance on PCB layout, component placement, and thermal management to ensure optimal performance and reliability.
  • The MAX17640BATA+ can be configured for different input voltage ranges by adjusting the values of the external resistors R1 and R2. The configuration can be done using the equations and guidelines provided in the datasheet, section 7.1.1 'Input Voltage Range Selection'. Additionally, the MAX17640 Configuration Tool (MAX17640CT) can be used to simplify the configuration process.
  • The maximum current rating for the MAX17640BATA+ output is 1A. However, the actual output current capability may be limited by the thermal performance of the device, the PCB layout, and the ambient temperature. It is recommended to consult the thermal performance graphs in the datasheet and to perform thermal simulations to ensure the device can handle the required output current.
  • The MAX17640BATA+ has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor network. The OCP threshold can be set by adjusting the values of the resistor and capacitor. The implementation details can be found in the datasheet, section 7.2.3 'Overcurrent Protection'.
  • The recommended input capacitor type for the MAX17640BATA+ is a low-ESR ceramic capacitor with a value of 10uF to 22uF. The input capacitor should be placed as close as possible to the VIN pin and should have a voltage rating that exceeds the maximum input voltage.

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MAX17640BATA+ 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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