| 型号 | 制造商 | 描述 | 操作 |
| TL494CDBR [更多] | Texas Instruments | Switching Controllers Control Circuit RoHS: Compliant | 搜索 |
| TL494CDBRE4 [更多] | Texas Instruments | Switching Controllers Control Circuit RoHS: Compliant | 搜索 |
| TL494CDBRG4 [更多] | Texas Instruments | Switching Controllers PWM Control Circuit RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| TL494CDBR [更多] | Texas Instruments | Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC (Alt: TL494CDBR) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| TL494CDB [更多] | Texas Instruments |
| 搜索 |
| TL494CDBR [更多] | Texas Instruments |
| 搜索 |
| TL494CDBR [更多] | Rochester Electronics LLC |
| 搜索 |
| TL494CDBRE4 [更多] | Rochester Electronics LLC |
| 搜索 |
