CXA3809
AC-DC Controller
Корпус: 24-pin SOP
Power-factor correction
Multiplierless critical conduction mode (CRM) control
Supports W/W input
Restart timer
Maximum frequency limit (during overcurrent detection)
Continuous overcurrent detection protection function
Resonant controller
Timer-latch over current protection
Soft start function
Adjustment minimum frequency limit
Pulse over current load detection
Out of resonance prevention function at start-up
Common
Adjacent 2-pin short protection
AC off detection
PFC-OK signal output