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Design Example
Vin (min) Vin (max) Vout1 Vout2 Vout3 P(out) CV/CC Isolated? Topology Dimmable Product Family Application
DER-733 - 65 W 2-Stage PFC Boost and Isolated Flyback Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6
90 V 277 V 36.0 V -div class="field field-name-field-vout-2 field-type-number-decimal field-label-hidden">
48.0 V
 -div class="field field-name-field-vout-3 field-type-number-decimal field-label-hidden">
0.0 V
 65.0 W CV/CC Yes Flyback LYTSwitch-6
DER-733 - 65 W 2-Stage PFC Boost and Isolated Flyback Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6
90 V 277 V 36.0 V -div class="field field-name-field-vout-2 field-type-number-decimal field-label-hidden">
48.0 V
 -div class="field field-name-field-vout-3 field-type-number-decimal field-label-hidden">
0.0 V
 65.0 W CV/CC Yes Flyback HiperPFS-4
DER-750 - 42 W 2-Stage Boost and Isolated Flyback Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6
90 V 277 V 42.0 V
0.0 V
0.0 V
 42.0 W CV/CC Yes Flyback HiperPFS-4
DER-750 - 42 W 2-Stage Boost and Isolated Flyback Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6
90 V 277 V 42.0 V
0.0 V
0.0 V
 42.0 W CV/CC Yes Flyback LYTSwitch-6
DER-742 - 42 W Low Profile High Power Factor Isolated Flyback with Switched Valley-Fill PFC Dimmable LED Power Supply Using LYTSwitch-6
90 V 265 V 42.0 V
0.0 V
0.0 V
 42.0 W CV/CC Yes Flyback LYTSwitch-6
DER-754 -29 W High Power Factor Isolated Flyback LED Driver Using LYTSwitch-6 with 3-in-1, DALI Dimming and CCT Toggle
180 V 265 V 36.0 V
0.0 V
0.0 V
 29.0 W CV/CC Yes Flyback
Yes
 LYTSwitch-6
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