SY58294 is a typical number of less than 18W LED driver features are: high power factor single-stage PFC built-MOS non-isolated AC-DC type pair should have SY58291 SY58292 and other smaller power IC and is the Silergy PIN to PIN silicon power Jay AC-DC power supply IC Advantage AC / DCLED series driver IC: primary control with PFC, high efficiency, less components, can be certified A.SY5800A advantages: 1. Integrated PFC, power factor 0.95; 2. source side control , eliminating the need for optocouplers and associated circuitry, reducing BOMcost; 3. Unique MOSFET control technology, MOSFET and fast recovery diode to lower a lot, do not choose expensive MOSFET and diode; 4. Support the traditional dimming mode (due to MOSFET with a unique control technology); 5. isolated power program, efficiency of 90%, the full input voltage, 260V when PFC0.95, precision 1%; 6. simple peripheral circuit, can reduce program costs, reduce the size of the PCB ; SY5800 higher machine efficiency, can play a greater performance lamp beads, lamp beads cost savings. 1.DC-DC, SY8711 input 3-30V, step-down IC, built-in input 1A, output 2 AMOS,SO8 packaging, high efficiency; DC-DC, SY8710 input 3-30V, step-down IC, power smaller relative SY8711 , SOT23-6 package; DC-DC, SY8702 / SY8703 input 3-30V, step-down current 0.5 / 1A, SOT23-6 package, the current accuracy of 1%; SY580X series: 1.AC-DC, SY5810 isolation scheme, SOT23 -6 chip, PF> 0.92, EFF> 84%, working ambient temperatures up to 75 degrees, 5 ~ 7W bulb power. 2.AC-DC, SY5804A non-isolated solutions coupled inductor, low cost, high PF / high efficiency; 3.AC-DC, SY5802 support MCU dimming, high PF high efficiency; 4.AC-DC, SY5801 support traditional dimmers dimming, built-in PFC, dimmer compatibility SY5800A SY5810 SY5804A SY5814A SY5814U SY5801A SY5011 SY5807 SY5802 SY58203 SY58103 SY58241 SY58294 SY58281 SY8722 SY8710 SY8742 SY7201 SY7202