PWM-FF (fixed frequency) Flyback ICs
High efficiency and low standby power consumption
State-of-the-art power control ICs for power ranges up to 300W, with innovative protection features for superior safety and reliability in operation. All ICs are high performance current or voltage mode controllers for the application in cost sensitive designs, such as color TV, adapters, set-top-boxes for satellite and cable services etc. Latest generation features integrated start up cell and active burst mode for ultra low stand by power consumption.
- 500V start-up cell
- 130kHz, 110kHz, 100kHz or 67kHz fixed switching frequency
- Adjustable blanking window
- Active burst mode to achieve lowest standby power dissipation<100mW
- Enhanced integrated protection functions (auto-restart/latch off)
- Accurate peak power limitation
- Modulated gate drive
- Packages DSO-8, DIP-8
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