DER-847 - 50 W 2-Stage Boost and Isolated Flyback 3-in-1 Dimmable LED Ballast with Color Temperature Control

Design Type Design Example Reports (DER)

Topology Flyback

RoHS? Yes

Vout (min) 30.00 V

Vout (max) 42.00 V

Vin (min) 100

Vin (max) 277

Variable Power Output Yes

TRIAC dimmable? Yes

P (NoLoad) 181.00 mW

CV/CC CV/CC

Efficiency 89.00%

EU ErP Compliant? Yes

Isolated? Yes

Number of outputs 1

Output Power 50.00 W

OVP? Yes

PFC? Yes

Associated Parts PFS7623C, LYT6067C

Gerber File der-847_gerber.zip