8位恒流LED灌电流驱动器 8-BIT CONSTANT-CURRENT LED SINK DRIVERS
The TLC591x-Q1 Constant-Current LED Sink Drivers is designed to work alone or cascaded. Because each output is independently controlled, they can be programmed to be on or off by the user. The high LED voltage VLED allows for the use of one LED per output or multiple LEDs on a single string. With independently controlled outputs supplied with constant current, the LEDs can be combined in parallel to create higher currents on a single string. The constant sink current for all channels is set through a single external resistor. This allows different LED drivers in the same application to sink various currents which provides optional implementation of multicolor LEDs. An additional advantage of the independent outputs is the ability to leave unused channels floating. The flexibility of the TLC591x-Q1 LED driver is ideal for applications such as but not limited to: automotive LED lighting, 7-segment displays, scrolling single-color displays, gaming machines, white goods, video billboards, and video panels.
频率 30 MHz
输出接口数 8
输入电压DC 3.00V ~ 5.50V
输出电压 17 V
输出电流 120 mA
供电电流 22000 mA
耗散功率 0.6 W
静态电流 6.00 mA
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 600 mW
电源电压 3V ~ 5.5V
输入电压 3V ~ 5.5V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 标牌
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99