| Part number | PT2209 |
|---|---|
| Datasheet | PT2209-PowTech.pdf |
| File Size | 1.38 MB |
| Manufacturer | PowTech |
| Description | Current-mode PWM Controller |
|
|
FEATURES The PT2209 is a highly integrated current mode PWM controller， providing low standby power and cost effective system solution for the flyback converter applications. The PT2209 operates at fixed 65kHz frequency. Under no load or light load conditions, PWM frequency is reduced to minimize switching loss, low standby power and high efficiency is thus achieved.
| Part Number | Description |
|---|---|
| PT2201 | Current Mode PWM Controller |
| PT2203 | Primary Side CC/CV Regulator |
| PT2204 | Primary Side CC/CV Regulator |
| PT2206 | Primary Side Constant Voltage Regulator |
| PT2208 | Primary Side CC/CV Regulator |
| PT2210 | Monolithic AC-DC PWM Controller |
