Luxeon White Green Blue LED driver with output power of 1W. This module can adjust the intensity of LED light (up to 4 pieces of Luxeon 1W LEDs strung series) using PWM.
Specifications:
- Power supply: 7 - 15 VDC
- Preset current: 285mA
- Ripple current: 4mA RMS, 26mA p-p
- Efficiency: 73% @ 12V, with 3 LED Luxeon 1W series strung
- Features: Hysteresis PFM control scheme, UVLO (Under Voltage Lock Out), LED open / short-circuit protection, thermal protection.
datasheet https://goo.gl/oDS4bV
