LC5565LD

LC5560LD Series Single-Stage Power Factor Corrected Off-Line Switching Regulator ICs Features and Benefits Integrated on-time control circuit (it realizes high power factor by average current control) Integrated startup circuit (no external startup circuit necessary) Integrated soft-start circuit (reduces power stress during start-up on the incorporated power MOSFET and output rectifier) Integrated bias assist circuit (improves startup performance, suppresses VCC voltage droop during operation, and allows use of low-rated ceramic capacitor on VCC pin) Integrated Leading Edge Blanking (LEB) circuit Integrated maximum on-time limit circuit Protection features: ▫ Overcurrent protection (OCP): pulse-by-pulse ▫ Overvoltage protection (OVP): latched shutdown ▫ Overload protection (OLP): latched shutdown ▫ Thermal shutdown (TSD): latched shutdown Package: 8-pin DIP Not to scale Description The LC5560LD series is the power IC for the non-isolated type LED ...