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ET6280x
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General Description
ET6280 is an array type constant current LED driver circuit, which has 32 steps constant current global adjustment function, and supports up to 8×8 matrix output. Each point has 256 steps PWM current adjustment function. ET6280 internal integration of MCU digital interface, data latch, RAM, PWM constant current drive module. It is mainly used in the display driver of household appliances, with the advantages of rich display effect and simple operation.
Specification
Sample
Features
- 8 constant current driver channels, max output current 32mA;
- Support 1～8 scan application, the maximum application matrix is 8×8;
- Each point supports 256 steps brightness adjustment;
- Two wire serial interface(SCLK，DIN);
- Built in RC oscillation;
- Built in power on reset circuit;
- Built in automatic blanking circuit;
- Package: SOP20(ET6280),TSSOP20(ET6280V);
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET6280x Datasheet | 2025-12-08 |
