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MAX743CPE+ - Analog Devices

Description: Dual-Output, Switch-Mode Regulator (+5V to ±15V or ±12V)

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MAX743CPE+ - Analog Devices - PCB symbol
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MAX743CPE+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 16 PDIP
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MAX743CPE+ - Analog Devices - 3D model - Dual-In-Line Packages - 16 PDIP
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MAX743CPE+ Details

  • Manufacturer Part Number:

    MAX743CPE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-PDIP-300_MIL

  • Package Description:

    PLASTIC, DIP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-PDIP-300_MIL

  • 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:

    1990-07-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    4.2 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e3

  • Length:

    19.175 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    15.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.572 mm

  • Supply Current-Max (Isup):

    30 mA

  • Surface Mount:

    NO

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    200 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.62 mm

MAX743CPE+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX743CPE+ involves keeping the input and output pins separate, using a ground plane, and placing the device close to the power supply. A detailed layout guide can be found in the application note AN-1149 from Analog Devices.
  • To ensure stability, it's essential to follow the recommended compensation network, use a low-ESR capacitor, and keep the output capacitor value within the recommended range. Additionally, the device should be operated within the recommended input voltage range, and the input and output pins should be decoupled with capacitors.
  • The maximum output current capability of the MAX743CPE+ is 1A. However, the device can deliver higher currents for short durations. It's essential to consider the thermal limitations and ensure the device is properly heat-sinked to prevent overheating.
  • The MAX743CPE+ is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal limitations and ensure the device is properly heat-sinked to prevent overheating. Additionally, the device's output current capability may need to be derated at high temperatures.
  • To troubleshoot issues with the MAX743CPE+, start by verifying the input voltage, output voltage, and output current. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for troubleshooting guides and common pitfalls to avoid.

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MAX743CPE+ 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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