Description
PIN ASSIGNMENTS
The DX3522 is a highly integrated with the high
SOIC-7
power factor correction controller for non-isolated
KONGSON BUCK , BUCK BOOST,BOOST configuration
application,it uses advanced algorithm to detect the dimmer phase angle and dim the LED output current accordingly.The DX3522 can be operated in Discontinuous Conducted Mode(DCM) and Slightly Continuous Conducted Mode(SCCM) to get ease EMI designing and good dimmer compatibility.The DX3522 build-in high voltage MOSFET and
Features
- Design for Buck/BuckBoost/Boost topology.
- Protections.
- Controller bases on 4pins configuration.
- Cycle-by-Cycle Current Limit.
DX3522-DXSemiconductor.pdf
