产品简介 :
The FT8260x is a single stage primary-side-control offline LED controller with high power factor, low THD and excellent current accuracy for isolated LED lighting applications.
The accurate current control from the primary side significantly simplifies the LED lighting system design by eliminating the secondary side feedback components and the opto-coupler.
The extremely low start-up current and quiescent current of FT8260x reduce the power consumption, resulting in excellent efficiency.
The multi-protection function of the FT8260x greatly enhances the system reliability and safety. The FT8260x features fruitful protection functions such as over-voltage protection, short-circuit protection, cycle-by-cycle current limit, over-temperature protection, VCC UVLO protection.
产品特点 :
Primary side control without secondary feedback circuit
Single-stage active PFC for high power factor and low THD
High current accuracy ±3%
Ultra-low start up current
Cycle-by-cycle current limit
Over-voltage protection
Short-circuit protection
Over temperature protection
Under voltage lockout protection
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