| 制造商 | 部件名 | 数据表 | 功能描述 |
 Semtech Corporation |
SC4524B
|
756Kb / 18P |
18V 2A Step-Down Switching Regulator
|
 SHANGHAI BELLING CO., L... |
BL8091
|
963Kb / 7P |
18V (30V spike) 2A Synchronous PFM/PWM Buck Converter
|
 ACE Technology Co., LTD... |
ACE724
|
732Kb / 10P |
18V (30V spike) 2A Synchronous PFM/PWM Buck Converter
VER 1.3 |
 Exar Corporation |
XRP7675
|
784Kb / 12P |
3A 18V Synchronous PFM/PWM Step-Down Regulator
|
 ACE Technology Co., LTD... |
ACE724C
|
761Kb / 10P |
18V 2A Synchronous PFM/PWM Buck Converter
VER 1.5 |
 SHANGHAI BELLING CO., L... |
BL8032H
|
986Kb / 8P |
1MHz, 18V, 2A Synchronous Step-Down Converter
|
 Semtech Corporation |
SC4524F
|
998Kb / 23P |
18V 2A Step-Down Switching Regulator
|
 Shenzhen Huazhimei Semi... |
HM1470
|
1Mb / 7P |
18V 2A 500KHz Synchronous Step-Down Regulator
|
|
HM1470H
|
1Mb / 8P |
1MHz, 18V, 2A Synchronous Step-Down Converter
|
|
HM2259C
|
1Mb / 7P |
18V 2A 600KHz Synchronous Step-Down Regulator
|