8612 20W lamp power supply IC program costs 1.3

8612 20W lamp power supply IC program costs 1.3 Detailed Description:?? Features Built 500V high voltage MOSFET TRUEC2 closed-loop current control system technology 3% current precision sampling resistor open circuit, short circuit protection Output short circuit protection Over temperature protection????? SOP8 packaging applications LED Tube T5 / T8 / T10 ... LED bulb E14 / E27 / PAR30 / PAR38 ... LED Ceiling Light ... Typical Application Overview DU8612 is a work in step-down constant current drive critical mode, the main apply to small and medium-power LED constant current drive power system. Unique patented closed-loop current control - TRUEC2 technology to achieve high accuracy over a wide output current of input and output voltage, and peripheral Inductance conditions and ensure mass production LED lamp brightness consistency. DU8612 integrates multiple short circuit protection, over temperature protection and open circuit, short circuit protection function of each pin, so that the system has high reliability. DU8612 using SOP8 package.