| 制造商 | 部件名 | 数据表 | 功能描述 |
 Richtek Technology Corp... |
RT7263A
|
454Kb / 17P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
|
RT7263B
|
353Kb / 15P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
|
RT7263E
|
384Kb / 17P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
|
RT8287
|
348Kb / 14P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
|
RT8288
|
325Kb / 14P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
 Monolithic Power System... |
MP2380
|
371Kb / 11P |
5A, 21V, 600KHz Step-Down Converter
|
|
MP28253
|
373Kb / 15P |
21V, 3A, 500kHz Synchronous Step-down Converter
|
|
MP28266
|
284Kb / 14P |
21V, 3A, 500kHz, Synchronous Step-Down Converter
|
 Fitipower Integrated Te... |
FR9801
|
1Mb / 14P |
21V, 2A, 600KHz Synchronous Step-Down DC/DC Converter
|
 SHOUDING Shouding Semic... |
SD8910
|
2Mb / 14P |
2A , 21V 600KHz Synchronous Step-Down DC/DC Converter
|