RayVio’s ultraviolet (UV) LED driver board allows for multiple user configurations including power supply options, varying output current options, and on/off control by manual pushbutton or by external signal, all in a compact 30 mm x 30 mm board size.
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- Power supply: driver IC TPS61165
- Battery: Li-Po 3.7 V, 300 mAh
- The driver IC boosts input voltage up to LED operating voltage
- Micro USB charges batteries and the driver operates without battery while USB is connected
- External power supply: battery connector that can be used to connect to an external power supply
- Controllable output current
- Presets: 50 mA, 150 mA, or 200 mA
- User configurable option by selecting appropriate resistor value
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- LED on/off control
- Presets: on-board on/off pushbutton
- User supplied external control signal
- LED driver layout
- 30 mm x 30 mm board size
- Two-layer PCB
- Four 3 mm diameter mounting holes
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