WD3131 Description
WD3131 High Efficiency, 26V Step-Up White LED Driver WD3131 Http//:.sh-willsemi. Descriptions The WD3131 is a constant current, high efficiency LED driver. Internal MOSFET can drive up to 6 white LEDs in series and 3S13P LEDs with Min.
WD3131 Key Features
- Input voltage range
- Open LED Protection
- Reference Voltage
- Switching frequency
- Efficiency
- Main switch current limit : 1.5A (Min.)
- PWM Dimming frequency : (5KHz to 200KHz)
- PWM Dimming Duty