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WS2803 |
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| Part Number | WS2803 |
| Manufacturer | Worldsemi |
| Description | Applications WS2803 18-Channel Constant Current LED Driver With Programmable PWM Outputs ● LED decorative lighting ● Indoor/Outdoor LED video or massage display The WS2803 is a constant current LED... |
| Features |
●Supports both constant voltage and constant current drive mode Constant output current range -5-30mA@5V supply voltage [email protected] supply voltage ●18 constant current driving channels ● 30V high voltage output channels ● 8bit PWM gray level control ● Precision output driving current Between channels in a chip: ±2 % Between chips: ±4% ● Maximum clock frequency up to 25MHz. ● Free run ability ● Over temperature protection General Description Applications WS2803 18-Channel Constant Current LED Driver With Programmable PWM Outputs ● LED decorative lighting ● Indoor/Outdoor LED video or massa... |
| Document |
 WS2803 Data Sheet
PDF 391.25KB |
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Desde 2024. D4U Semiconductor.
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