| · AC direct powered LED driver · No electrolyte capacitor, No inductor · Low THD · High PF · Long lifetime · No EMI issue · Dimming controllable · Negative temperature coefficient | | Applications | | · AC direct drive LED bulb type lamp · AC direct drive LED PAR type lamp · AC direct drive LED panel type lamp · AC direct drive LED street light lamp · AC direct drive LED tube light lamp · AC direct drive LED down light lamp | · Schematic & PIN Configuration | Type | AC power drive LED | SMPS | | External Parts | No inductor, No capacitor | Inductor, Capacitor | | Life Time | Long | Short | | Cost | Low | High | | Power Efficiency | 80% < | 80% < | | THD | < 18% | < 25 % | | PFC | Not Necessary, 99% < | Necessary | | Size | Simple & Small | Large | | Dimming | Controllable | Not controllable | | Temperature Coefficient | NTC | - | · AC Power Drive LED vs. SMPS | Type | Name | operating voltage [V] | Output current [mA] | Dimension(Ø) | Package | | AC LED Driver | RLD1301 | 4 ~80 | ~100mA | 6.0*2.0*0.8 | P6020G |
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