| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | CS51021A | Enhanced Current Mode PWM Controller | 133K |   |   | 
| 2 | CS51021A | AC-DC Offline Switching Controllers/Regulators | 3900K |   |   | 
| 3 | CS51021A/D | Enhanced Current Mode PWM Controller | 101K |   |   | 
| 4 | CS51021AA | AC-DC Offline Switching Controllers/Regulators | 3900K |   |   | 
| 5 | CS51021AED16 | Enhanced Current Mode PWM Controller | 133K |   |   | 
| 6 | CS51021AEDR16 | Enhanced Current Mode PWM Controller | 133K |   |   | 
| 7 | CS51021AEDR16G | Enhanced Current Mode PWM Controller | 133K |   |   |