CL320、3 通道 20mA 更高 LED 电流的典型应用。 CL320 设计用于以 20mA 的
恒定电流驱动 3 串 LED。还提供电流在 20 - 30mA 范围内的其他驱动器。驱动电流是固定的,在 4.0 - 15V 的 VOUT 范围内具有 ±6% 的容差。每个通道的独立使能引脚可实现 PWM 调光、3 步线性调光或单独断开故障 LED 灯串
说明
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Typical Application for CL320, 3-Channel 20mA Higher LED Current. The CL320 is designed to drive 3 strings of LEDs at a constant current of 20mA. Other drivers with currents in the range of 20 - 30mA are available. The drive current is fixed, with a ±6% tolerance over a VOUT range of 4.0 - 15V. Separate enable pins for each channel allow for PWM dimming, 3-step linear dimming, or individual disconnection of faulty LED strings
主要特色
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Input Voltage
6.5 to 90 V
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Output Voltage
4 to 15 V