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

LT1944EMS#PBF - Analog Devices

Description: Linear Technology LT1944EMS#PBF, Dual Step Up DC-DC Converter, 300mA, 10-Pin MSOP

Download LT1944EMS#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
LT1944EMS#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LT1944EMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - LT1944EMS#PBF
click to zoom
3D Models
LT1944EMS#PBF - Analog Devices - 3D model - Small Outline Packages - LT1944EMS#PBF
click to zoom

LT1944EMS#PBF Details

  • Manufacturer Part Number:

    LT1944EMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1661

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    CONSTANT OFF TIME

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    1.2 V

  • Input Voltage-Nom:

    1.2 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.4 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

  • 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

LT1944EMS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1944EMS involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
  • To ensure stability, ensure that the output capacitor is properly sized, the input voltage is within the recommended range, and the device is operated within its recommended frequency range. Additionally, adding a small capacitor (e.g., 10nF) between the VIN and GND pins can help prevent oscillations.
  • The LT1944EMS is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and thermal design. Consult the datasheet and thermal design guidelines for more information.
  • Yes, the LT1944EMS is a high-reliability device that meets the requirements of various aerospace and defense standards, including MIL-PRF-38535. However, consult the datasheet and relevant standards for specific requirements and certifications.
  • To troubleshoot issues with the LT1944EMS, start by verifying the input voltage, output voltage, and current draw. Check the PCB layout, component values, and soldering quality. Use an oscilloscope to measure the output voltage and current waveforms, and consult the datasheet and application notes for 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

LT1944EMS#PBF Overview

Use the download button to access the LT1944EMS#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 LT1944EMS#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 ↑

LT1944EMS#PBF Alternates

Showing results

Image Part Number Model
Part Image LT1944EMS#TRPBF Analog Devices Inc

Switching Regulator, Voltage-mode, 0.4A, BIPolar, PDSO10
Part Image LT1944EMS Linear Technology

Switching Regulator, Voltage-mode, 0.4A, BIPolar, PDSO10
Part Image LT1944EMS#TRPBF Linear Technology

Switching Regulator, 0.4A, PDSO10
Part Image LT1944EMS#TR Analog Devices Inc

Switching Regulator, Voltage-mode, 0.4A, BIPolar, PDSO10