Mfr. #:
Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 3A TO-263-7 Thin
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Reference Design LibraryLM22673EVAL: 3.3V @ 3A, 4.5 ~ 42Vin
PCN Assembly/OriginWafer Fab Site Addition 23/Sep/2015


CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesAutomotive, AEC-Q100, SIMPLE SWITCHER®
PackagingTape & Reel (TR)
Part StatusActive
Output ConfigurationPositive
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)42V
Voltage - Output (Min/Fixed)1.285V
Voltage - Output (Max)37V
Current - Output3A
Frequency - Switching500kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / CaseTO-263-7 Thin
Supplier Device PackageTO-263-7 Thin


Standard Package1,000
TagsLM22673QT LM22673Q LM2 LM22673 LM2267 LM226 LM22


Part NumberDescription
LM22673QTJE-ADJ/NOPBBuck Switching Regulator IC Positive Adjustable 1.285V 1 Output 3A TO-263-7 Thin


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