| 制造商 | 部件名 | 数据表 | 功能描述 |
 Richtek Technology Corp... |
RT7263B
|
353Kb / 15P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
|
RT7263E
|
384Kb / 17P |
3A, 21V 500kHz Synchronous Step-Down Converter
|
|
RT7272A
|
255Kb / 14P |
3A, 36V, 500kHz Synchronous Step-Down Converter
|
|
RT7272B
|
262Kb / 15P |
3A, 36V, 500kHz Synchronous Step-Down Converter
|
 Monolithic Power System... |
MP28253
|
373Kb / 15P |
21V, 3A, 500kHz Synchronous Step-down Converter
|
|
MP28266
|
284Kb / 14P |
21V, 3A, 500kHz, Synchronous Step-Down Converter
|
 Eutech Microelectronics... |
EUP3489
|
568Kb / 1P |
5A,30V,500KHz Step-Down Converter
|
 Shenzhen Huazhimei Semi... |
HM1484D
|
1Mb / 7P |
30V 3A 500KHz Synchronous Step-Down Regulator
|
 ACE Technology Co., LTD... |
ACE7273C
|
154Kb / 3P |
500KHz, 16V, 3A Synchronous Step-Down Converter
VER 1.2 |
 Richtek Technology Corp... |
RT6283B
|
183Kb / 16P |
3A, 30V, 500kHz Synchronous Step-Down Converter
November 2019 |