| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| TL494CN | Pulse-Width-Modulation Controller |
Texas Instruments
| TL494C | Pulse-Width-Modulation Controller |
Texas Instruments
| TL494CD | Pulse-Width-Modulation Controller |
onsemi
| TL494C | Switch mode Pulse Width Modulation Control Circuit |