Part Image

LM22673QMR-5.0/NOPB - Texas Instruments

Description: 3A SIMPLE SWITCHER®, Step-Down Voltage Reg. with Adjustable Soft-Start and Current Limit

Download LM22673QMR-5.0/NOPB 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
LM22673QMR-5.0/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA0008B_2021
click to zoom
3D Models
LM22673QMR-5.0/NOPB - Texas Instruments  - 3D model - Small Outline Packages - DDA0008B_2021
click to zoom

LM22673QMR-5.0/NOPB Details

  • Manufacturer Part Number:

    LM22673QMR-5.0/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    37 V

  • Output Voltage-Min:

    1.285 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.68 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    500 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM22673QMR-5.0/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM22673QMR-5.0/NOPB is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the stability of the output voltage, it's recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, and to place the capacitor close to the output pin.
  • The maximum output current that the LM22673QMR-5.0/NOPB can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation.
  • The output voltage of the LM22673QMR-5.0/NOPB can be adjusted by using a resistive divider network between the output pin and the ground pin, with the feedback pin connected to the center tap of the divider.
  • The operating temperature range of the LM22673QMR-5.0/NOPB is -40°C to 125°C, but it's recommended to keep it below 85°C for reliable operation.

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

LM22673QMR-5.0/NOPB Overview

Use the download button to access the LM22673QMR-5.0/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM226, or try a keyword search, such as Switching Regulator or Controllers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LM22673QMR-5.0/NOPB

Showing 0 results

LM22673QMR-5.0/NOPB Alternates

Showing results

Image Part Number Model
Part Image LM22673MR-5.0/NOPB Texas Instruments

Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8

Part Image LM22673MRX-5.0/NOPB Texas Instruments

Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8

Part Image LM22673MRE-5.0/NOPB Texas Instruments

Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8

Part Image LM22673MR-5.0 Texas Instruments

Switching Regulator, Voltage-mode, 5.5A, 600kHz Switching Freq-Max, PDSO8

Part Image LM22673QMRX-5.0 Texas Instruments

Switching Regulator, Voltage-mode, 5.5A, 500kHz Switching Freq-Max, PDSO8

For a full list of alternate parts for LM22673QMR-5.0/NOPB, check out Findchips.com