AT6102Z High-Efficiency CRM/CCM Multi-Mode Operation Power Factor Correction Controller
General Description
AT6102Z is a active power factor corrected controller to drive PFC boost stages base on ATK patented Pseudo Digital Control(PDC) method.
In PDC loop ,AT6102Z classically operates in Critical conduction Mode(CRM) when the inductor current below a programmable value.
When the current is exceed this preset level ,the AT6102Z natural change to Continuous conduction
Mode(CCM).The loop stability and response is controlled by PDC Loop. AT6102Z features a robust suite of protection features to properly handle an array of power supply operating and fault condition.
The devices is available in SOP-10L package and require few external devices for operation.
AT6102Z High-Efficiency CRM/CCM Multi-Mode Operation Power Factor Correction Controller