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ET6296Y
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General Description
ET6296Y is a constant current LED drive circuit with 128 steps linear current control function and 128 steps PWM modulating control function; Built-in 9 independent low-resistance color LED driver channels, and through 6 channel dynamic scanning, it can realize 6×9 led matrix auto-breathing control independently.
Specification
Sample
Features
- Operating voltage range：2.4V to 4.5V
- I2C bus interface and four I2C address selection
- 128 step linear current control each LED (54 dots)
- 128 step PWM current control each RGB (18 groups)
- 4 stage max driver current selection: 25mA/30mA/35mA/40mA
- I2C bus interface and two I2C address selection
- Clock synchronization function, easy to realize two chip extension
- Software shut off function
- Low voltage reset function
- Package：QFN24 (4mm × 4mm)
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET6296Y Datasheet | 2025-12-07 |
