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Design Example
Vin (min) Vin (max) Vout1 Vout2 Vout3 P(out) CV/CC Isolated? Topology Dimmable Product Family Application
DER-742 - 42 W Low Profile High Power Factor Isolated Flyback with Switched Valley-Fill PFC Dimmable LED Power Supply Using LYTSwitch-6 (New!)
90 V 265 V 42.0 V
0.0 V
0.0 V
 42.0 W CV/CC Yes Flyback LYTSwitch-6(New!)
DER-754 -29 W High Power Factor Isolated Flyback LED Driver Using LYTSwitch-6 with 3-in-1, DALI Dimming and CCT Toggle (New!)
180 V 265 V 36.0 V
0.0 V
0.0 V
 29.0 W CV/CC Yes Flyback
Yes
 LYTSwitch-6(New!)
DER-740 - 29 W High Power Factor, Isolated Flyback LED Driver with 3-in-1 and DALI Dimming
180 V 265 V 36.0 V
0.0 V
0.0 V
 29.0 W CV/CC Yes Flyback
Yes
 LYTSwitch-6
DER-648 - 150 W Power Factor Corrected LLC Power Supply Using HiperPFS-4 and HiperLCS
100 V 300 V 46.0 V
0.0 V
0.0 V
 150.0 W CV/CC Yes Boost PFC + LLC HiperPFS-4
DER-648 - 150 W Power Factor Corrected LLC Power Supply Using HiperPFS-4 and HiperLCS
100 V 300 V 46.0 V
0.0 V
0.0 V
 150.0 W CV/CC Yes Boost PFC + LLC Qspeed X-Series Diodes
DER-648 - 150 W Power Factor Corrected LLC Power Supply Using HiperPFS-4 and HiperLCS
100 V 300 V 46.0 V
0.0 V
0.0 V
 150.0 W CV/CC Yes Boost PFC + LLC HiperLCS
DER-648 - 150 W Power Factor Corrected LLC Power Supply Using HiperPFS-4 and HiperLCS
100 V 300 V 46.0 V
0.0 V
0.0 V
 150.0 W CV/CC Yes Boost PFC + LLC CAPZero-2
DER-646 - 9 W, Wide-Range, Isolated Flyback with Switched Valley-Fill, Bluetooth Track Light
90 V 265 V 30.0 V
0.0 V
0.0 V
 9.0 W CV/CC Yes Flyback LYTSwitch-6
DER-597 - 40 W 2-Stage, Buck-Boost, Isolated Flyback Dimmable LED Ballast Supply
90 V 305 V 42.0 V
0.0 V
0.0 V
 40.0 W CV/CC Yes Flyback
Yes
 LYTSwitch-6
DER-617 - 8.4 W High Power Factor, Isolated Flyback LED Driver
90 V 265 V 24.0 V
0.0 V
0.0 V
 8.4 W CV Yes Flyback LYTSwitch-6
DER-657 - 45 W High Power Factor, Isolated Flyback with Switched Valley Fill PFC LED Driver
90 V 265 V 80.0 V
0.0 V
0.0 V
 45.0 W CV/CC Yes Flyback LYTSwitch-6
DER-630 - 12 W High Efficiency, High Power Factor, Isolated Flyback Power Supply for Smart Lighting Using LYTSwitch-6
90 V 265 V 27.0 V
5.0 V
0.0 V
 12.0 W CV/CC Yes Flyback
No
 LYTSwitch-6
DER-660 - 29 W High Power Factor, Isolated Flyback LED Driver with DALI Dimming
180 V 265 V 36.0 V
0.0 V
0.0 V
 29.0 W CV/CC Yes Flyback
Yes
 LYTSwitch-6
DER-637 - 35 W High Power Factor, Isolated Flyback with Switched Valley Fill PFC LED Driver
140 V 320 V 12.0 V
0.0 V
0.0 V
 35.0 W CV Yes Flyback LYTSwitch-6
DER-622 - Two-Wire (No Neutral), Wide-Range, Non-Isolated Flyback, Bluetooth Wall Switch
90 V 277 V 3.8 V
12.0 V
0.0 V
 5.0 W CC No Flyback LinkSwitch-TN2
DER-634 - 7 W Non-Isolated Buck LED Driver with Active Ripple Filter (ARF)
190 V 265 V 39.0 V
0.0 V
0.0 V
 7.0 W CV No Buck
No
 LYTSwitch-1
DER-612 - 12 W, 90-265 VAC Input, 30 V, 400 mA Output, Isolated Supply for Smart Lighting
90 V 265 V 30.0 V
0.0 V
0.0 V
 12.0 W CV Yes Flyback
No
 InnoSwitch-CH
DER-588 - 7 W Dim-to-Warm Buck-Boost LED Driver
100 V 132 V 54.0 V
0.0 V
0.0 V
 7.0 W CV No Buck-Boost
Yes
 LYTSwitch-7
DER-607 - 10 W, 3-way Dimmable Non-Isolated Buck LED Driver
90 V 132 V 50.0 V
0.0 V
0.0 V
 10.0 W CV Buck
Yes
 LYTSwitch-1
DER-547- 275 W PFC Front-End
100 V 300 V 440.0 V
0.0 V
0.0 V
 275.0 W CV No Boost HiperPFS-4
DER-586 - 10 W, 88% Efficiency Low Line TRIAC Dimmable for BR30 Non-Isolated LED Driver
90 V 132 V 60.0 V
0.0 V
0.0 V
 10.0 W CC No Buck
Yes
 LYTSwitch-7
DER-596 - 15 W Universal Input LED Driver for T8 Tube
100 V 277 V 80.0 V
0.0 V
0.0 V
 15.0 W CC No Buck-Boost
No
 LYTSwitch-5
DER-574 - 1.65 W Non-Isolated Tapped Buck Power Supply
85 V 265 V 3.3 V
0.0 V
0.0 V
 1.7 W CV No Tapped Buck LinkSwitch-TN2
DER-570 - 40 W Wide Range Dimmable, Non-Isolated Buck LED Driver
100 V 300 V 52.0 V
0.0 V
0.0 V
 40.0 W CC No Buck
Yes
 LYTSwitch-7
RDR-464 - 8 W Non- Dimmable, Power Factor Corrected, Non-Isolated Buck LED Driver
90 V 300 V 60.0 V
0.0 V
0.0 V
 8.0 W CC No Buck
No
 LYTSwitch-1
DER-553 - 6.5 W, Low-Line Input, Non-dimmable, Non-Isolated Buck LED Driver
90 V 132 V 52.0 V
0.0 V
0.0 V
 6.5 W CC No Buck
No
 LYTSwitch-1
DER-507 - 175 mW Constant Voltage, Universal Input, Non-Isolated Buck Converter
85 V 265 V 5.0 V
0.0 V
0.0 V
 175.0 W CV No Buck LinkSwitch-TN2
DER-508 - 4.75 W Dual Output Power Supply
85 V 265 V 18.0 V
5.0 V
0.0 V
 4.8 W CV Buck LinkSwitch-TN2
RDR-506 - 1.44 W Non-Isolated Buck Converter RDK Available
85 V 265 V 12.0 V
0.0 V
0.0 V
 1.4 W CV No Buck LinkSwitch-TN2
DER-561 - 7.5 W TRIAC Dimmable, Non-Isolated Buck LED Driver
90 V 300 V 60.0 V
0.0 V
0.0 V
 7.5 W CC No Buck
Yes
 LYTSwitch-7