PT4201 is Current-mode PWM Controller manufactured by PowTech.
| Part Number | Description |
|---|---|
| PT4203 | Primary Side CC Regulator |
| PT4204 | Primary Side CC Regulator |
| PT4205 | 1.2A Step-down HB LED Driver |
| PT4207 | Universal High Brightness LED Driver |
| PT4209 | Primary Side Offline LED Controller |
PT4201 is a highly integrated current mode PWM controller ， providing low standby power and cost effective system solution for the sub 30W flyback converter applications. It is also suitable for high precision and high reliable LED lighting applications.
