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MAX16990ATCE/V+ - Analog Devices

Description: 36V, 2.5MHz Automotive Boost/SEPIC Controllers

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MAX16990ATCE/V+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T1233+4(h=0.8)
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MAX16990ATCE/V+ - Analog Devices  - 3D model - Quad Flat No-Lead - T1233+4(h=0.8)
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MAX16990ATCE/V+ Details

  • Manufacturer Part Number:

    MAX16990ATCE/V+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    12-LFCSP-3X3X0.75

  • Package Description:

    TQFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    12-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:

    2013-04-02

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    14 V

  • JESD-30 Code:

    S-XQCC-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • 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

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • 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

MAX16990ATCE/V+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX16990ATCE/V+ involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The input capacitors for the MAX16990ATCE/V+ should be selected based on the input voltage range, ripple current, and ESR. A good starting point is to use 10uF to 22uF ceramic capacitors with an X7R or X5R dielectric and a voltage rating of at least 2x the maximum input voltage. The ESR should be less than 100mΩ.
  • The maximum output current of the MAX16990ATCE/V+ is 1.5A. However, the output current should be derated based on the ambient temperature and the input voltage. It's recommended to check the datasheet for the output current derating curves.
  • The MAX16990ATCE/V+ has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor divider network. The resistor values should be selected based on the desired overcurrent threshold. It's recommended to check the datasheet for the OCP pin connection diagram and the calculation formula for the resistor values.
  • The recommended input voltage range for the MAX16990ATCE/V+ is 4.5V to 18V. However, the device can operate with input voltages as low as 3.5V and as high as 20V, but with reduced performance and efficiency.

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MAX16990ATCE/V+ 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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