It is designed for flyback, or boost converter operating in boundary-mode. The FL6961 provides a controlled on-time to regulate the output DC voltage and ...
FL6961 • Rev. 1.0.2. FL6961 — Single-Stage Flybac k and Boundary Mode PF. C Controller for Lighting. FL6961. Single-Stage Flyback and Boundary Mode PFC.
Features. ▫ Boundary Mode PFC Controller. ▫ Low Input Current THD. ▫ Controlled On-Time PWM. ▫ Zero-Current Detection.
This application note describes a design strategy for a Power Factor Correction (PFC) circuit and higher-power conversion efficiency using FL6961 and ...