UMW cross reference
UMW replacements for 22 international part numbers from Advanced Monolithic Systems, Alpha & Omega Semiconductor, Analog Devices, Nexperia, STMicroelectronics, Texas Instruments, onsemi — 23 cross-reference entries, each labeled with its match type and verification level. Shenzhen sourcing, quote in 24 hours.
Replaces Advanced Monolithic Systems
- AMS1117-3.3
international source
AMS1117-3.3quote in 24h
Same standard partPin-compatibleVerified - AMS1117-5.0
international source
AMS1117-5.0quote in 24h
Pin-to-pinPin-compatibleVerified
Replaces Alpha & Omega Semiconductor
Replaces Analog Devices
- MAX3232ESE
international source
MAX3232ESEquote in 24h
Same standard partPin-compatibleVerified - MAX485ESA
international source
MAX485ESAquote in 24h
Same standard partPin-compatibleVerified
Replaces Nexperia
Replaces STMicroelectronics
Replaces Texas Instruments
- LM311DR
international source
LM311DRquote in 24h
Same standard partPin-compatibleVerified - LM358DR
international source
LM358ADRquote in 24h
Same standard partPin-compatibleVerified - LM7805
international source
LM7805quote in 24h
Same standard partPin-compatibleVerified - NE555DR
international source
NE555DRquote in 24h
Same standard partPin-compatibleVerified - SN74LVC2G04DBVR
international source
SN74LVC2G04DBVRquote in 24h
Same standard partPin-compatibleVerified - TL431
international source
TL431quote in 24h
Same standard partPin-compatibleVerified - TL431BIDBZR
international source
TL431BIDBZRquote in 24h
Same standard partPin-compatibleVerified - ULN2003ADR
international source
ULN2003Aquote in 24h
Same standard partPin-compatibleVerified - LM358DR
international source
LM358DRquote in 24h
Same standard partPin-compatibleParametric match · unverified - NE555P
international source
NE555Pquote in 24h
Same standard partPin-compatibleParametric match · unverified
Replaces onsemi
- BAT54CLT1G
international source
BAT54Cquote in 24h
Same standard partPin-compatibleVerified - MMBT2222ALT1G
international source
MMBT2222Aquote in 24h
Same standard partPin-compatibleVerified - 1N4733A
international source
1N4733Aquote in 24h
Same standard partPin-compatibleParametric match · unverified - 78L05
international source
78L05quote in 24h
Same standard partPin-compatibleParametric match · unverified
Other Chinese brands in the library
Disclaimer
Cross-reference suggestions involving UMW are provided for engineering convenience and are based on published specifications, vendor documents, or parametric analysis as labeled on each entry. They do not constitute an endorsement by, or an affiliation with, UMWor the original manufacturers, and they are not a guarantee of suitability for any specific application. Always validate alternatives against both manufacturers' current datasheets and your own qualification process before production use.

