1. Silergy LED Lighting Solution
2017/4/20

2. LED Lighting Solution 1. AC-DC LED Lighting Power
E14,E27, PAR Lamp, Cylinder Lamp, Desk Lamp, T5, T8, T10, Flat Lamp, Traffic Lamp
2.DC-DC LED Lighting Power
MR11, MR16, DC/DC Portion for Traffic Lamp
2017/4/20

3. LED Lamps
2017/4/20

4. Boost / Sepic Controller
LED Lighting: DC INPUT
MOSFET Integrated
Max Voltage Rating 1A
Buck 2A
Boost
Buck-Boost
Boost+Buck
33V
SY8702/3
SY7201
SY8710/1
SY8722 (new)
63V
SY8742 (Q3)
Boost / Sepic Controller
CC mode
SY7701: Vin=3~20V, VFB=0.1V
CV mode
SY7901: Vin=3~20V, VFB=1.0V
2017/4/20

5. LED Lighting: AC INPUT (1)
Controller
Features
>20W (SO8)
<20W (SOT23)
AC Input Isolated
PFC, Flyback, PSR(原边控制), QR
SY5800A
SY5810
PFC, Flyback, PSR, QR (CV for 2-stage solution)
SY5011
PFC, Flyback, PSR, QR, Triac Dimming
SY5801/A
PFC, Flyback, PSR, QR, PWM/Linear Dimming
SY5802/A
AC Input Non-Isolated
PFC, Buck-boost, QR
SY5803
SY5813
PFC, Buck with floating switch, QR(准谐振)
SY5804
SY5814
PFC, Buck with grounded switch, QR
SY5804A
SY5814A
2017/4/20

6. LED Lighting: AC INPUT (2)
MOS Integrated (SO8)
Features
MOS
3W/85mA
5W/150mA
10W/300mA
15W/500mA
AC Input Non-Isolated
PFC, Buck, QR, Grounded switch
500V
SY58291
SY58292
SY58293
SY58294
600V
SY58591
SY58592
SY58593
SY58594
PFC, Buck, QR, Floating switch
SY58241
SY58242
SY58243
SY58244
SY58541
SY58542
SY58543
SY58544
AC Input Isolated
PFC, Flyback, PSR, QR,
SY58102 (Q3)
SY58103 (Q3)
700V
SY58202 (Q3)
SY58203
2017/4/20

7. Thank you!
技术支持QQ
2017/4/20