| Part Number | Types | Package | Specification | Specifications |
|---|---|---|---|---|
| OB6663 | 功率因子校正+准谐振组合控制器 | SOP16 | Max VDD:28V | OTP:Externa |
| OB6563 | 临界导通模式功率因素校正芯片 | SOP8/DIP8 | Max VDD:28V | Green Mode:Y |
| OB6561P | 临界导通模式功率因素校正芯片 | SOP8/DIP8 | Max VDD:28V | Green Mode:-- |
| OB6572 | 功率因子 | SOP8/DIP8 | Quiescent Current:250uA | Operation Frequency:External |
| OB6573 | 功率因子 | SOP8/DIP8 | Quiescent Current:250uA | Operation Frequency:65kHz |
| OB2356/L | PWM功率开关 | SOP8 | HV Startup:-- | Oper. Freq.:100kHz |
| OB2357/L | PWM功率开关 | DIP8 | HV Startup:-- | Oper. Freq.:100kHz |
| OB2354/L | PWM功率开关 | DIP8 | HV Startup:-- | Oper. Freq.:50kHz |
| OB5222 | PWM功率开关 | DIP8 | HV Startup:HV | Oper. Freq.:65kHz |
| OB2202 | 准谐振模式控制芯片 | - | Oper. Mode:QR | Max Vdd:28V |
| OB2201/T | 准谐振模式控制芯片 | - | Oper. Mode:CCM&QR | Max Vdd:28V |
| OB2212 | 原边控制功率开关 | DIP8 | Standby Power:<300mW | Max Vdd:30V |
| OB2211/OB2211H | 原边控制功率开关 | SOP8 | Standby Power:<300mW | Max Vdd:30V |
| OB2536/E | 原边控制功率开关 | DIP8 | Standby Power:<200mW | Max Vdd:28V |
| OB2535/E | 原边控制功率开关 | SOP8 | Standby Power:<200mW | Max Vdd:28V |
| OB2532 | 原边控制芯片 | SOT23-6 | CV:5% | CC:6% |
| OB2531 | 原边控制芯片 | SOT23-6 | CV:5% | CC:6% |
| OB2520/D/M | 原边控制芯片 | SOT23-6 | CV:5% | CC:6% |
| OB2278 | PWM控制芯片 | SOP8/DIP8 | Topo-logy:Flyback | Max Vdd:28V |
| OB2268 | PWM控制芯片 | SOP8/DIP8 | Topo-logy:Flyback | Max Vdd:25V |