36 W (36 V, 1A) isolated flyback LED driver (non-dimmable, flicker-free) with switched valley-fill PFC using TinySwitch-5 (TNY5075K-H501)

• 100 VAC - 277 VAC input
• 87% full load efficiency at 230 VAC
• < 10% full load THD at 230 VAC
• > 0.92 power factor from 115 V – 277 VAC
• < 5% flicker
• < 10 ms start-up time
• 36 V – 25 V constant current region
• Slim form factor: 123 mm (L) × 38 mm (W) × 15 mm (H)
• Meets 2 kV combination wave differential mode surge