LP5569
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Краткое описание:
Nine-channel I2C RGB LED driver with engine control and charge pump
Дополнительная информация
The LP5569 is a programmable nine-channel LED driver designed to create lighting effects for mobile devices. It features three independent programmable LED engines, an integrated high-efficiency charge pump, and internal SRAM for storing lighting programs. The device allows for autonomous operation without constant processor control and supports a wide range of dimming including analog/PWM mixed dimming and direct PWM dimming.
| RoHS | Compliant |
| REACH | Affected |
| Vin (Max) | 5.5V |
| Vin (Min) | 2.5V |
| Interface Type | I2C |
| Number of Channels | 9 |
| Shutdown Current (Typ) | 0.2µA |
| LED Current per Channel | 25.5mA |
| Quiescent Current (Typ) | 0.002mA |
| Total Output Current (Max) | 0.23A |
| Operating Temperature Range | -40 to 85°C |
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