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

LT1947EMS#PBF - Analog Devices

Description: IC REG CONV TFT LCD 3OUT 10MSOP

Download LT1947EMS#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
LT1947EMS#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LT1947EMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS Package 10-Lead Plastic MSOP_(H=1.1mm)
click to zoom
3D Models
LT1947EMS#PBF - Analog Devices - 3D model - Small Outline Packages - MS Package 10-Lead Plastic MSOP_(H=1.1mm)
click to zoom

LT1947EMS#PBF Details

  • Manufacturer Part Number:

    LT1947EMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1661

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    8 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    3500 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LT1947EMS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1947EMS#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a Kelvin connection for the output voltage sense pins to reduce noise and improve accuracy.
  • To ensure the LT1947EMS#PBF operates within its SOA, monitor the device's junction temperature, input voltage, and output current. Make sure the device is not exposed to excessive temperatures, and the input voltage and output current are within the recommended operating ranges. Also, ensure proper thermal management and heat sinking to prevent overheating.
  • The recommended input capacitor type for the LT1947EMS#PBF is a low-ESR ceramic capacitor with a value of 10uF to 22uF. This helps to filter out high-frequency noise and ensure stable operation.
  • Yes, the LT1947EMS#PBF is suitable for high-reliability and automotive applications. It meets the requirements of AEC-Q100, a standard for automotive-grade ICs, and is designed to operate in harsh environments. However, it's essential to follow proper design and testing procedures to ensure the device meets the specific requirements of your application.
  • To troubleshoot common issues with the LT1947EMS#PBF, start by checking the PCB layout and ensuring that it meets the recommended layout guidelines. Verify that the input and output capacitors are properly connected and of the correct value. Also, check for any signs of overheating, and ensure that the device is operating within its recommended operating ranges. If the issue persists, consult the datasheet and application notes for further guidance.

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

LT1947EMS#PBF Overview

Use the download button to access the LT1947EMS#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 LT194, 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 LT1947EMS#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 ↑

LT1947EMS#PBF Alternates

Showing results

Image Part Number Model
Part Image LT1947EMS#PBF Linear Technology

Switching Regulator, Current-mode, 2A, 3500kHz Switching Freq-Max, PDSO10
Part Image LT1947EMS Linear Technology

Switching Regulator, Current-mode, 2A, 3500kHz Switching Freq-Max, PDSO10
Part Image LT1947EMS#TRPBF Linear Technology

Switching Regulator, Current-mode, 2A, 3500kHz Switching Freq-Max, PDSO10
Part Image LT1947EMS#TR Linear Technology

Switching Regulator, Current-mode, 2A, 3500kHz Switching Freq-Max, PDSO10
Part Image LT1947EMS#TR Analog Devices Inc

Switching Regulator, Current-mode, 2A, 3500kHz Switching Freq-Max, BIPolar, PDSO10
For a full list of alternate parts for LT1947EMS#PBF, check out Findchips.com