NCP4330
NCP4330 is Post Regulation Driver manufactured by onsemi.
Post Regulation Driver
The NCP4330 houses a dual MOSFET driver intended to be used as a panion chip in AC- DC or DC- DC multi- output post regulated power supplies. Being directly fed by the secondary AC signal, the device keeps power dissipation to the lowest while reducing the surrounding part count. Furthermore, the implementation of a N- channel MOSFET gives NCP4330- based applications a significant advantage in terms of efficiency.
Features
- Undervoltage Lockout
- Thermal Shutdown for Overtemperature Protection
- PWM Operation Synchronized to the Converter Frequency
- High Gate Drive Capability
- Bootstrap for N- MOSFET High- Side Drive
- Over- Lap Management for Soft Switching
-...
