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LTC3703EGN#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC3703EGN#PBF - DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 600kHz, Max. 100V Input, SSOP-16

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LTC3703EGN#PBF - Analog Devices - PCB symbol
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LTC3703EGN#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - GN Package 16-Lead Plastic SSOP
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LTC3703EGN#PBF - Analog Devices - 3D model - Small Outline Packages - GN Package 16-Lead Plastic SSOP
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LTC3703EGN#PBF Details

  • Manufacturer Part Number:

    LTC3703EGN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1641 (GN16)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    9.3 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    25 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    330 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.899 mm

LTC3703EGN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3703EGN involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • The compensation network for the LTC3703EGN involves selecting the right values for the resistors and capacitors. A good starting point is to use the values recommended in the datasheet, and then adjust them based on the specific application requirements. It's also important to consider the output capacitor's ESR and the input voltage ripple when optimizing the compensation network.
  • The maximum input voltage that the LTC3703EGN can handle is 36V, but it's recommended to keep the input voltage below 30V to ensure reliable operation and to prevent damage to the IC.
  • The LTC3703EGN is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation. It's also important to consider the thermal design of the PCB and the overall system to prevent overheating.
  • To troubleshoot issues with the LTC3703EGN, start by checking the input voltage, output voltage, and output current. Use an oscilloscope to check for oscillations or noise on the output. Also, check the PCB layout and the component values to ensure they match the recommended values in the datasheet. If the issue persists, consult the datasheet and application notes for more troubleshooting tips.

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LTC3703EGN#PBF 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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