LP5860
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Краткое описание:
11 × 18 LED Matrix Driver with 8-bit Analog and 8-/16-bit PWM Dimming
Дополнительная информация
The LP5860 is a high-performance LED matrix driver integrated with 18 constant current sinks and 11 scan switches, supporting up to 198 LED dots or 66 RGB LEDs. It features both 8-bit analog dimming and configurable 8-bit or 16-bit PWM dimming to achieve smooth, audible-noise-free control. The device includes ghost-cancellation circuitry, low-brightness compensation, and integrated SRAM to minimize data traffic. Safety features include LED open and short detection and thermal shutdown.
| RoHS | Compliant |
| REACH | Affected |
| Matrix Size | 11 x 18switches x channels |
| PWM Resolution | 8 or 16bits |
| Shutdown Current | 1µA |
| Control Interface | I2C/SPI |
| Number of channels | 18count |
| Input Voltage (Max) | 5.5V |
| Input Voltage (Min) | 2.7V |
| Operating Temperature | -55 to 125°C |
| Analog Dimming Resolution | 8bits |
| Max LED current per channel | 50mA |
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