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MAX736EWE+T - Analog Devices

Description: -5V, -12V, -15V, and Adjustable Inverting Current-Mode PWM Regulators

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MAX736EWE+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16 Wide SO
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MAX736EWE+T - Analog Devices  - 3D model - Small Outline Packages - 16 Wide SO
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MAX736EWE+T Details

  • Manufacturer Part Number:

    MAX736EWE+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-SOIC_W-300_MIL

  • Package Description:

    SOP,

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-SOIC_W-300_MIL

  • Reach Compliance Code:

    Compliant

  • 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:

    1999-05-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    8.6 V

  • Input Voltage-Min:

    4 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.5 A

  • Output Voltage-Max:

    -12.6 V

  • Output Voltage-Min:

    -11.4 V

  • Output Voltage-Nom:

    -12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max (Isup):

    6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    165 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

MAX736EWE+T Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the MAX736EWE+T involves separating the analog and digital grounds, using a solid ground plane, and keeping the input and output traces short and away from each other. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to place it as close to the VCC pin as possible.
  • To ensure proper power-up and initialization, it's recommended to follow a controlled power-up sequence, where the VCC supply is ramped up slowly (typically 1-10 ms) and the input signals are stabilized before the device is enabled. Additionally, the EN pin should be tied to a logic high or a pull-up resistor to ensure the device is enabled during startup.
  • The maximum allowable capacitive load on the output pins of the MAX736EWE+T is typically around 100-200 pF. Exceeding this limit can cause output signal distortion, ringing, or even oscillation. It's recommended to use a buffer or a line driver if the capacitive load is expected to be higher.
  • To troubleshoot issues with the MAX736EWE+T, start by verifying the power supply and input signals, and check for any signs of overheating or physical damage. Use an oscilloscope to monitor the input and output signals, and check for any signs of ringing, oscillation, or distortion. Also, review the layout and routing to ensure they meet the recommended guidelines.
  • The MAX736EWE+T is rated for operation up to 125°C, but its performance and reliability may degrade at higher temperatures. It's recommended to derate the device's operating frequency and output current at higher temperatures, and to ensure proper heat sinking and thermal management.

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MAX736EWE+T 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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