ZMD
3350
NA/
UNITPOWER
100000
SOT-252
UTC
63258
SOP-8
ZMD
506
DIP
3629
DIP18
UTC/友顺
33288
SOP-8
SHINDENGE
12245
DIP4
新电源
897000
unitpower
12300
TO252
ZMD
6540
DIP16
Shindengen
500
SC-82AB
VBSEMI/微碧半导体
7800
TO252
USA
50000
DIP
UNITPOWER
83500
TO-252-3
SHINDENG
9328
D3K