KP311AWPA - High Performance Low Cost Off-line PWM Power Switch
KP311AWP is a low cost, highly integrated PWM power switch for non-isolated buck applications.
KP311AWP combines a 500V power MOSFET with the ON/OFF PWM controller in one chip.
The IC can achieve high precision 5V default Output at universal AC input.
In KP311AWP, Toff_min is set to 32μs with freque
KP311AWPA Features
* Integrated with Rectifier diode, Freewheeling diode, Feedback diode
* Integrated with 500V MOSFET and High Voltage Startup Circuit
* High Precision 5V Default Output
* No External Rsense needed, Low BOM Cost
* Support Ultra-low Input Voltage (>12V)
* Support Buck Topology
