Power Control ICs

By offering a wide variety of highly efficient control ICs we enable our customer to meet new demands like PFC regulations and ultra low standby power requirements in a very cost effective way. A comprehensive array of safety features helps to minimize the number of external components, reduces design in time and improves the reliability of the SMPS.   
 
PWM-FF (fixed frequent) control IC for SMPS
Pulse Wide Modulation (PWM) control IC for fixed frequent (FF) operation mode
 
PWM-QR (quasi resonant) control IC for SMPS
Pulse Wide Modulation (PWM) control IC for quasi resonant (QR) operation mode
 
PFC-DCM (discontinuous conduction mode) control IC for SMPS
Power Factor Correction (PFC) Control IC for Discontinuous Conduction Mode (DCM)
 
PFC-CCM (continuous conduction mode) control IC for SMPS
Power Factor Correction (PFC) Control IC for Continuous Conduction Mode (CCM)
 
PWM (FF) + PFC (CCM) combi control IC for SMPS
Pulse Wide Modulation (PWM) and Power Factor Correction (PFC) in one IC    

Fan speed controller IC for SMPS
Flexible and low cost fan speed controller for power supply applications