Part Image

LTC3880IUJ#PBF - Analog Devices

Description: Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management

Download LTC3880IUJ#PBF 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
PCB Footprints
LTC3880IUJ#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UJ Package 40-Lead Plastic QFN (6mm × 6mm) (Reference LTC DWG # 05-08-1728 Rev Ø)
click to zoom
3D Models
LTC3880IUJ#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UJ Package 40-Lead Plastic QFN (6mm × 6mm) (Reference LTC DWG # 05-08-1728 Rev Ø)
click to zoom

LTC3880IUJ#PBF Details

  • Manufacturer Part Number:

    LTC3880IUJ#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    05-08-1728

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    SEATED HT-CALCULATED

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.4 V

  • Output Voltage-Min:

    0.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

LTC3880IUJ#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
  • The compensation network can be optimized by following the guidelines in the datasheet and using the provided equations to calculate the values of the compensation components. Additionally, the LTC3880 demo board can be used as a reference design.
  • The TRACK/SS pin is used to track the output voltage during soft-start. It can be connected to an external voltage source or a resistive divider to set the output voltage during startup. The datasheet provides more information on how to use this pin.
  • To ensure stability, follow the layout guidelines in the datasheet, use a low-ESR output capacitor, and optimize the compensation network. Additionally, ensure that the input and output capacitors are properly decoupled and that the PCB layout is well-designed.
  • The maximum output current that the LTC3880 can deliver is 10A, but this can be limited by the thermal performance of the package and the PCB design.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC3880IUJ#PBF Overview

Use the download button to access the LTC3880IUJ#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC38, 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 LTC3880IUJ#PBF

Showing 0 results

LTC3880IUJ#PBF Alternates

Showing results

Image Part Number Model
Part Image LTC3880EUJ#TRPBF Analog Devices Inc

Dual Switching Controller, Current-mode, 1000kHz Switching Freq-Max, CMOS, PQCC40

Part Image LTC3880EUJ#PBF Analog Devices Inc

Dual Switching Controller, Current-mode, 1000kHz Switching Freq-Max, CMOS, PQCC40

Part Image LTC3880IUJ#TRPBF Linear Technology

Dual Switching Controller, Current-mode, 0.1A, 1000kHz Switching Freq-Max, CMOS, PQCC40

Part Image LTC3880EUJ#TRPBF Linear Technology

Dual Switching Controller, Current-mode, 0.1A, 1000kHz Switching Freq-Max, CMOS, PQCC40

Part Image LTC3880IUJ#PBF Linear Technology

Dual Switching Controller, Current-mode, 0.1A, 1000kHz Switching Freq-Max, CMOS, PQCC40

For a full list of alternate parts for LTC3880IUJ#PBF, check out Findchips.com