LP5523
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Краткое описание:
9-channel RGB/White LED driver with internal program memory and integrated charge pump
Дополнительная информация
The LP5523 is a 9-channel LED driver designed to produce lighting effects for mobile devices. It features an integrated high-efficiency 1x/1.5x fractional charge pump, three independent program execution engines, and internal SRAM memory for autonomous operation without processor control. The device supports 25.5-mA full-scale current per channel with 8-bit current resolution and 12-bit PWM control resolution.
| RoHS | Yes |
| REACH | Yes |
| Interface | I2C |
| Msl Rating | Level-1-260C-UNLIM |
| PWM Resolution | 12bits |
| Standby Current | 200nA |
| Number of channels | 9 |
| Input Voltage (Max) | 5.5V |
| Input Voltage (Min) | 2.7V |
| LED current per channel | 25.5mA |
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