Power Integrations RDK-465 4.5W LED Driver Reference Board
Power Integrations RDK-465 4.5W LED Driver Reference Board uses the LYT1402D and is a single-stage power factor corrected, PF >0.8 at 115V and 230V. The reference board has an accurate constant current regulation, ±5% and meets the <30% flicker percent requirement. The RDK-465 has integrated auto-restart protection features like no-load/open-load output, output short-circuit and line surge or line overvoltage.
Features
- Single-stage power factor corrected, PF >0.8 at 115V and 230V
- Accurate constant current regulation, ±5%
- Meets <30% flicker percent requirement
- Highly energy efficient, >87% at 115V and 230V
- Low cost and low component count for compact PCB solution
- Integrated auto-restart protection features
- No-load / open-load output
- Output short-circuit
- Line surge or line overvoltage
- Thermal foldback for power reduction
- Over temperature shutdown with hysteretic automatic power recovery
- No damage during line brown-out or brown-in conditions
- Meets IEC 2.5 kV ring wave, 500 V differential surge
- Meets EN55015 conducted EMI
Additional Resources
On The Board
Power Integrations LYTSwitch-1 Single-Stage LED Driver ICs
Non-isolated LED driver ICs that reduce complexity in bulbs, tubes, and ballasts up to 22W.
Related Development Tools
Power Integrations Reference Design Kits (RDKs)
Real-world designs optimized for the most popular power conversion/supply applications.
Board Layout
Published: 2017-09-11
| Updated: 2023-03-31