IR
5350
NA/
UTC
9000
SOT223
UTC
4000
SOT89
UTC
500000
SOT25
UTC
500000
SOT25
LEADTEK
7850
QFP
日本万胜
9852
UTC
26998
SOT23-5
UTC/友顺
880000
SOT-25
Leadtek
8659
BGAQFP
IR
25000
TO-252
SEMTECH/升特
15000
QFN24
IR
5000
SOT252
UTC/友顺
6856
SOT-25TR
UTC/友顺
13000
SOT-25TR