The R1700 is a zero-voltage switching (ZVS) PFC/LED driver controller with a variable output current/voltage. It is ideal for improving power factors of LED lightings and consumer appliances.
This device features the arbitrary setting of output voltage based on buck-boost (inverting) topology.
Integration of this device and the R1580 allows the two-stage architecture and a flicker-free operation in LED lighting applications.
Edge Resonant Control of ZVS helps to achieve Low Switching Loss and Low EMI.
R1700 is capable of Arbitrary Setting an Output Voltage based on Buck-boost (Inverting) Topology.
Integration of R1700 and R1580 realizes Flicker-free Operation in LED Lighting Applications.