RDK-347 - 12.6W, TRIAC-Dimmable, Isolated Flyback, PFC LED Driver Using LYTSwitch-4 | Power Integrations

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RDK-347 - 12.6W, TRIAC-Dimmable, Isolated Flyback, PFC LED Driver Using LYTSwitch-4

12.6W, TRIAC-Dimmable, Isolated Flyback, PFC LED Driver Output: 12.6 W (34 V, 370 mA), 90-132 VAC

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Specifications

Associated Product Numbers LYT4313E

Design Type Reference Design Reports (RDR)

Topology Flyback

RoHS? Yes

Vout 1 34.00 V

Vin (min) 90

Vin (max) 132

TRIAC dimmable? Yes

Efficiency 83.00%

Isolated? Yes

Number of outputs 1

Output Power 12.60 W

PFC? Yes

Associated Parts LYT4313

Gerber File rd347gerber.zip

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Resources

Application Notes

AN-59 - LYTSwitch-4 Design Guide

Data Sheets

LYTSwitch-4 Data Sheet

Design Examples

DER-445 - 20 W Power Factor Corrected, Non-Isolated, TRIAC Dimmable LED Driver

DER-442 - 30 W Isolated Flyback, 1 – 10 V Analog Dimming LED Driver

DER-429 - 18 to 25 W Isolated Flyback, Constant Current and Constant Voltage LED Driver

DER-431 - 16.2 W Non-Isolated Tapped Buck, Universal Input LED Driver for LED Tubes

DER-425 - 15 W Low THD Universal Input LED Driver

DER-427 - 33 W Dimming LED Driver for T8 Tube

DER-406 - 5.76 W High PF Non-Isolated Buck- Boost, TRIAC Dimmable LED Driver for A19 Lamps

DER-412 - 12 W High PF Non-Isolated Buck- Boost, TRIAC Dimmable LED Driver for A19 Lamps

DER-409 - 8.5 W PFC TRIAC Dimmable Non-Isolated Buck-Boost LED Driver for A19 Lamps

DER-407 - 5.8 W High Power Factor Non-Isolated TRIAC Dimmable LED Driver for A19 Lamps

DER-395 - 14.35 W High Efficiency (>86%) High Power Factor (>0.95) TRIAC Dimmable Non-Isolated LED Driver

DER-405 - 25 W High Efficiency (>90%) High Power Factor (>0.97) Non-Isolated Buck-Boost T10 Tube LED Driver

DER-404 - 8 W Dimmable, High Efficiency High PF Non-Isolated for A19 LED Lamp

DER-370 - 8.8 W High Efficiency, High PF, TRIAC Dimmable, Non-Isolated for PAR16 LED Lamp

DER-396 - 20 W High Efficiency >86% TRIAC Dimmable LED Driver for PAR38 Lamps

DER-359 - 8 W Non-Isolated Tapped-Buck, TRIAC Dimmable LED Driver for BR30 Lamps

DER-360 - 7.5 W Non-Isolated Tapped-Buck, TRIAC Dimmable LED Driver for PAR20 Lamps

DER-365 - 14.35 W High Efficiency >89% TRIAC Dimmable LED Driver for PAR30 Lamps

DER-366 - 20 W High Efficiency >86% TRIAC Dimmable LED Driver for PAR38 Lamps

DER-357 - 12 W Non-Isolated, Power Factor Corrected (>0.95) LED Driver for PAR20 Lamps

DER-364 - 12 W High Efficiency(>88%), Power Factor Corrected LED Driver for BR40 Lamps

DER-338 - 23 W, Isolated, Power Factor Corrected (PF >0.98), LED Driver for T8 Lamps

RDR-347 - 12.6 W, TRIAC Dimmable, Isolated Flyback, PFC (>0.97) LED Driver

DER-353 - 9.5 W, Isolated Flyback, TRIAC Dimmable, PFC LED Driver

DER-350 - 20 W, Isolated Flyback, TRIAC Dimmable, PFC (>0.98) LED Driver

Design Tools

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General Purpose

General Package Information

Product Selector Guides

Product Flyer – LYTSwitch-4 LED Driver IC

Videos

LYTSwitch-4 Product Video