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

LTC3892MPFE-1#PBF - Analog Devices

Description: 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller

Download LTC3892MPFE-1#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
Send part feedback
Symbol
LTC3892MPFE-1#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC3892MPFE-1#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FE Package - 28-Lead Plastic TSSOP (4.4mm)
click to zoom
3D Models
LTC3892MPFE-1#PBF - Analog Devices - 3D model - Small Outline Packages - FE Package - 28-Lead Plastic TSSOP (4.4mm)
click to zoom

LTC3892MPFE-1#PBF Details

  • Manufacturer Part Number:

    LTC3892MPFE-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1663 (EA)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 59.4V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PHASE-SHIFT CONTROL

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Voltage-Max:

    59.4 V

  • Output Voltage-Min:

    0.8 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    585 kHz

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

LTC3892MPFE-1#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3892 involves keeping the high-current paths short and wide, using a solid ground plane, and placing the input and output capacitors close to the IC. A 4-layer board with a dedicated power plane and a solid ground plane is recommended. Additionally, it's essential to follow the datasheet's guidelines for thermal management and heat sinking.
  • To select the right inductor for the LTC3892, consider the maximum output current, switching frequency, and output voltage ripple requirements. A good starting point is to use the inductor selection guide in the datasheet, which provides a formula to calculate the minimum inductance value. Additionally, consider the inductor's DC resistance, core material, and physical size.
  • The maximum ambient temperature for reliable operation of the LTC3892 is 85°C. However, the device can operate up to 125°C junction temperature. It's essential to ensure proper heat sinking and thermal management to maintain a safe junction temperature.
  • Yes, the LTC3892 is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is manufactured with a high-reliability process. However, it's essential to follow the datasheet's guidelines for PCB layout, thermal management, and component selection to ensure reliable operation.
  • To troubleshoot common issues with the LTC3892, start by checking the PCB layout, component selection, and thermal management. Ensure that the input and output capacitors are properly selected and placed, and that the inductor is suitable for the application. Use an oscilloscope to measure the output voltage ripple, switching frequency, and input voltage. Consult the datasheet's troubleshooting section and application notes for guidance on resolving common issues.

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

LTC3892MPFE-1#PBF Overview

Use the download button to access the LTC3892MPFE-1#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 LTC3892MPFE-1#PBF

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 ↑