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LTC3265EDHC#TRPBF - Analog Devices

Description: Switching Voltage Regulators Low Noise Dual Supply with Boost and Inverting Charge Pumps

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PCB Footprints
LTC3265EDHC#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DHC Package 18-Lead Plastic DFN (5mm × 3mm) (Reference LTC DWG # 05-08-1955 Rev Ø)
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3D Models
LTC3265EDHC#TRPBF - Analog Devices  - 3D model - Small Outline No-lead - DHC Package 18-Lead Plastic DFN (5mm × 3mm) (Reference LTC DWG # 05-08-1955 Rev Ø)
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LTC3265EDHC#TRPBF Details

  • Manufacturer Part Number:

    LTC3265EDHC#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-18

  • Pin Count:

    18

  • Manufacturer Package Code:

    05-08-1955

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO VOUT=20 VOLT

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-N18

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    18

  • Operating Temperature-Max:

    85 °C

  • Output Voltage-Nom:

    18.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    INVERTER

  • Switching Frequency-Max:

    500 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC3265EDHC#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3265EDHC#TRPBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure reliable start-up and shutdown of the LTC3265EDHC#TRPBF, make sure to follow the recommended power-up and power-down sequencing in the datasheet. Also, ensure that the input voltage rises monotonically and does not droop during start-up, and that the output capacitors are properly sized to handle the inrush current.
  • The LTC3265EDHC#TRPBF is rated for operation up to 125°C ambient temperature, but the maximum ambient temperature for reliable operation depends on the specific application and the device's power dissipation. It's recommended to derate the device's power dissipation according to the ambient temperature to ensure reliable operation.
  • While it's possible to use a different inductor value or type, it's not recommended as it may affect the device's performance and stability. The recommended inductor value and type are carefully selected to ensure optimal performance and efficiency. If you must use a different inductor, make sure to re-evaluate the device's performance and stability using simulation tools or experimental methods.
  • To troubleshoot issues with the device's output voltage regulation, start by checking the input voltage, output voltage, and feedback voltage using an oscilloscope or a multimeter. Verify that the input voltage is within the recommended range, and that the output voltage is within the specified tolerance. Check for any signs of oscillation or instability, and ensure that the feedback network is properly connected and configured.

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LTC3265EDHC#TRPBF 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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