Mfr. #:
LM2673SX-5.0/NOPB
Description:
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
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Buy LM2673SX-5.0/NOPB

Documents

NAMETYPE
DatasheetsLM2673
Product Training ModulesSIMPLE SWITCHER® Regulators
Powering FPGAs with SIMPLE SWITCHER® LMZ3 Power Modules
Video FileWide VIN Power Design with LMZ3 SIMPLE SWITCHER Power Module
SIMPLE SWITCHER® Power Modules with High Power Density
SIMPLE SWITCHER Synchronous Regulator Family Overview
The Most Interesting Engineer in the World
Layout Tips for Radiated EMI Reduction in Your Designs
Thermal Design Made Simple
Loop Compensation Made SIMPLE
WEBENCH PCB Export for Synchronous SIMPLE SWITCHER Devices
Design ResourcesLM2673 Design with WEBENCH® Power Designer
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
Manufacturer Product PageLM2673SX-5.0/NOPB Specifications
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogBuck (Step-Down) IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesSIMPLE SWITCHER®
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeFixed
Number of Outputs1
Voltage - Input (Min)8V
Voltage - Input (Max)40V
Voltage - Output (Min/Fixed)5V
Voltage - Output (Max)-
Current - Output3A
Frequency - Switching260kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / CaseTO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Supplier Device PackageDDPAK/TO-263-7

Resources

NAMETYPE
Standard Package500
Other Names*LM2673SX-5.0/NOPB
LM2673SX-5.0/NOPBTR
LM2673SX50NOPB
TagsLM2673SX-5 LM2673SX LM2 LM2673S LM2673 LM267 LM26

For Use With

Part NumberDescription
LM2673-5.0EVALLM2673 SIMPLE SWITCHER® DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

Interested

Part NumberDescription
LM2673SX-12/NOPBIC REG BUCK 12V 3A TO263-7

Package

Part NumberDescription
LM2673SX-5.0/NOPBIC REG BUCK 5V 3A TO263-7
LM2673SX-5.0/NOPBIC REG BUCK 5V 3A TO263-7
LM2673S-5.0/NOPBBuck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

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