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LTC3703HGN - Analog Devices

Description: DC/DC Cntrlr Single-OUT Step Down 600kHz 16-Pin SSOP N

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LTC3703HGN - Analog Devices - PCB symbol
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LTC3703HGN - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - GN Package 16-Lead Plastic SSOP (Narrow .150 Inch)_2025
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LTC3703HGN - Analog Devices - 3D model - Small Outline Packages - GN Package 16-Lead Plastic SSOP (Narrow .150 Inch)_2025
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LTC3703HGN Details

  • Manufacturer Part Number:

    LTC3703HGN

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    0.150 INCH, PLASTIC, SSOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • 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:

    e0

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    2.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    330 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Width:

    3.899 mm

LTC3703HGN Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 36V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limit.
  • The SS pin is the soft-start pin, which allows the output voltage to ramp up slowly during startup. To use it, connect a capacitor from the SS pin to GND, and the value of the capacitor will determine the soft-start time. A larger capacitor will result in a slower soft-start time.
  • The LTC3703HGN is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases. Consult the datasheet for more information on thermal derating.
  • The output voltage of the LTC3703HGN is determined by the resistive divider network connected to the FB pin. The output voltage is calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.

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LTC3703HGN 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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LTC3703HGN Alternates

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Part Image LTC3703HGN Linear Technology

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Part Image LTC3703HGN#TR Analog Devices Inc

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