Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LTC3355EUF#TRPBF - Analog Devices

Description: Switching Voltage Regulators 20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator

Download LTC3355EUF#TRPBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
LTC3355EUF#TRPBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC3355EUF#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UF Package 20-Lead Plastic QFN (4mm × 4mm) (Reference LTC DWG # 05-08-1710 Rev A)
click to zoom
3D Models
LTC3355EUF#TRPBF - Analog Devices - 3D model - Quad Flat No-Lead - UF Package 20-Lead Plastic QFN (4mm × 4mm) (Reference LTC DWG # 05-08-1710 Rev A)
click to zoom

LTC3355EUF#TRPBF Details

  • Manufacturer Part Number:

    LTC3355EUF#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 4 MM, LEAD FREE, PLASTIC, MO-220WGGD-1, QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1710

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OUTPUT VOLTAGE RANGE FROM 2.7 VOLT TO 5 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5.5 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    2.7 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1250 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LTC3355EUF#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3355EUF 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.
  • To optimize the performance of the LTC3355EUF in a high-temperature environment, ensure good thermal management by providing adequate heat sinking and airflow. Also, consider using a thermally conductive material for the PCB and ensure that the IC is not exposed to extreme temperatures.
  • A low-ESR ceramic capacitor (X5R or X7R dielectric) with a value of 10uF to 22uF is recommended for the input capacitor. This type of capacitor provides low equivalent series resistance (ESR) and is suitable for high-frequency switching converters.
  • To troubleshoot issues with the LTC3355EUF, start by checking the input voltage, output voltage, and current. 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 overheating, and ensure that the PCB layout is correct. Use an oscilloscope to check for any unusual waveforms or noise.
  • Yes, the LTC3355EUF can be used in a redundant or parallel configuration to increase the overall power rating and improve reliability. However, it is essential to ensure that the devices are properly synchronized and that the output voltages are matched to prevent current imbalances.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC3355EUF#TRPBF Overview

Use the download button to access the LTC3355EUF#TRPBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC33, or try a keyword search, such as Switching Regulator or Controllers

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.

Parts related to LTC3355EUF#TRPBF

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

LTC3355EUF#TRPBF Alternates

Showing results

Image Part Number Model
Part Image LTC3355EUF#PBF Analog Devices Inc

Switching Regulator, Current-mode, 5.5A, 1250kHz Switching Freq-Max, CMOS, PQCC20
Part Image LTC3355IUF#PBF Analog Devices Inc

Switching Regulator, Current-mode, 5.5A, 1250kHz Switching Freq-Max, CMOS, PQCC20
Part Image LTC3355IUF#TRPBF Analog Devices Inc

Switching Regulator, Current-mode, 5.5A, 1250kHz Switching Freq-Max, CMOS, PQCC20