DER-314 from POWER INTEGRATIONS describes an isolated high power factor (PF) TRIAC dimmable LED driver designed to drive a nominal LED string voltage of 36 V at 425 mA from an input voltage range of 185 VAC to 265 VAC. The LED driver utilizes the LNK406EG from the LinkSwitch-PH family of ICs.

Features:
- High efficiency: ≥87% at 230 VAC
- Single-sided PCB, low component count
- Flicker-free, fast monotonic start-up (<300 ms) – no perceptible delay
- Compatible with leading edge and trailing edge TRIAC dimmers
- IEC 61000-3-2 C and EN55015 B compliant

More detatail can be found here.

Interested? – Please contact Mr. Thomas Berner.