ADP1652 的典型应用是高功率白光 LED 驱动器,非常适合驱动用作相机闪光灯的白光 LED。 ADP1652 包括一个升压转换器和两个
电流调节器,适用于为单个指示器 LED 和最多 3 个高功率白光 LED 供电。 ADP1652包括一个I2C兼容
串行接口,用于控制LED电流和模式(手电筒/闪光灯)以及系统状态
寄存器的回读
说明
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Typical Application for ADP1652 is a high-power white LED driver and is ideal for driving white LEDs for use as a camera flash. The ADP1652 includes a step-up converter and two current regulators suitable for powering a single indicator LED, and up to 3 high-power white LEDs. The ADP1652 includes an I2C compatible serial interface for control of LED currents and mode (Torch/Flash), as well as for readback of system status registers