| Manufacturer | Part # | Datasheet | Description |
 STMicroelectronics |
L4978
|
135Kb / 12P |
2A STEP DOWN SWITCHING REGULATOR
May-2000 |
 Rohm |
2SK2103
|
127Kb / 4P |
Small switching (30V, 2A)
|
 Semtech Corporation |
SC2440
|
664Kb / 26P |
2.5 MHz Dual Switching Regulator with Integrated 2A Switches
|
|
SC4524
|
1Mb / 21P |
Programmable Frequency, 2A Output 30V Step-Down Switching Regulator
|
 STMicroelectronics |
L5985
|
955Kb / 36P |
2A step-down switching regulator
16-Oct-2007 |
|
L4972A
|
1Mb / 22P |
2A SWITCHING REGULATOR
May-2005 |
|
L4978
|
584Kb / 13P |
2A STEP DOWN SWITCHING REGULATOR
May-2005 |
 Semtech Corporation |
SC2440A
|
4Mb / 28P |
Dual 30V Step-Down Switching Regulator with 2A Switches
|
 Shenzhen Huazhimei Semi... |
HM1482D
|
1Mb / 7P |
30V 2A Synchronous Step-Down Regulator
|
|
HM8114
|
1Mb / 7P |
30V 2A 500KHz Synchronous Step-Down Regulator
|