LP5814
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Краткое описание:
4-channel I2C RGBW LED driver with auto animation control
Дополнительная информация
The LP5814 is a 4-channel RGBW LED driver featuring an autonomous animation engine control. It operates within a VCC range of 2.5V to 5.5V and includes four high-precision constant current sinks capable of 0.1mA to 51mA per channel. The device is designed for ultra-low power consumption, featuring a 0.1µA typical shutdown current and supports both 8-bit analog dimming (dot current) and 8-bit PWM dimming at frequencies up to 23kHz.
| RoHS | Compliant |
| REACH | Affected |
| I2C Speed | 1MHz |
| Vin (Max) | 5.5V |
| Vin (Min) | 2.5V |
| PWM Frequency | 23kHz |
| Number of Channels | 4 |
| PWM Dimming Resolution | 8bits |
| Shutdown Current (Isd) | 0.1µA |
| Max LED Current Per Channel | 51mA |
| Operating Temperature Range | -40 to 125°C |
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