Part Number | WD3139 |
Manufacturer | WillSEMI |
Title | 38V Step-Up White LED Driver |
Description | The WD3139 is a constant current, high efficiency LED driver. Internal MOSFET can drive up to 10 wh... |
Features | Input voltage range : 2.7~5.5V Open LED Protection : 38V (Typ.) Reference Voltage : 200mV (±5%) Switching... |
Published | Apr 30, 2017 |
Datasheet | WD3139 PDF File |