美好科技有限公司

免变压器、免电容电感，直接220V/110V照明LED电源驱动IC，更节能，低成本，具体参数如下：

. NO power management IC needed， no MOSFET, no transformer.

2. 110V/220V AC thru bridge rectifier output straight to DR3053.

3. High voltage process ， sustained voltage = 500VAC.

4. No Electrolytic Capacitor Needed for long product life time.

5. Neat PCBA for easy to assembly, Power factor = 100%.

6. 80Lm/W @ 40mA >>480Lm (~ 450 Lm)@6W

C.f. Incandescent lamp 450 Lm@40W