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LC5566LD Dataheets PDF



Part Number LC5566LD
Manufacturers Sanken
Logo Sanken
Description Off-Line Switching Regulator
Datasheet LC5566LD DatasheetLC5566LD Datasheet (PDF)

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 op.

  LC5566LD   LC5566LD


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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 .


LC5560LD LC5566LD MC74HCT08A


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