STEVAL-POEL45W1 (STMICROELECTRONICS)
Evaluation Board, PM8805 SiP, Power Over Ethernet (PoE) LED Lighting, 45W, Bluetooth Control
Evaluation board is a PoE-enabled constant current LED driver with a PM8805 Power over Ethernet interface, LED6000 LED driver and Bluetooth module SPBTLE-1S for smart dimming control. The PM8805 is a highly integrated device embedding a double active bridge, a hot-swap MOSFET and an IEEE802.3bt-compliant Powered Device (PD) PoE interface. It is designed to provide a power output of 48W and can dim LEDs down to 1% of the maximum brightness without any flicker.
- PoE-PD IEEE 802.3af/at/bt compliant
- Constant current output working in buck topology
- 37 to 57VDC LED driver input voltage range
- Peak Efficiency at maximum load > 95%
- Standby power consumption of LED driver < 100mW
- Comprehensive set of protections (open/no-load, short/overload circuit protection)
- PoE Lighting android application available on Google Play store
- Digital dimming with 1% resolution
