DER-920 - 65 W 2-Stage Boost and Isolated Flyback 3-Way Dimmable LED Ballast Using HiperPFS-4 and PowiGaN-Based LYTSwitch-6 | Power Integrations

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DER-920 - 65 W 2-Stage Boost and Isolated Flyback 3-Way Dimmable LED Ballast Using HiperPFS-4 and PowiGaN-Based LYTSwitch-6

3-Way Dimming (0-10VDC, PWM and resistor)
90 VAC – 277 VAC Input; 36 V-48 V, 1350 mA Output
PowiGaN-based LYTSwitch-6 (LYT6078C)
HiperPFS-4 (PFS7624C)

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Specifications

Design Type Design Example Reports (DER)

Topology Flyback

RoHS? Yes

Vout (min) 36.00 V

Vout (max) 48.00 V

Vin (min) 90

Vin (max) 277

Variable Power Output Yes

CV/CC CV/CC

Efficiency 87.00%

EU ErP Compliant? Yes

Isolated? Yes

Number of outputs 1

Output Power 65.00 W

OVP? Yes

PFC? Yes

Associated Parts PFS7624C, LYT6078C

Gerber File der-920_gerber.zip