Going back to a very old component like neon lamp may be the easiest way to move ahead in a new lighting design.

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HV9925DB1 演示板是一款完整的 LED 电源驱动器，可使用 HV9925 为一串 LED 供电。HV9925 是一款集成式高压降压稳压器 IC，具有可编程输出电流和 PWM 调光功能。 HV9925 包括一个 500V 开关 MOSFET，可直接在 80 至 135VAC 的整流交流线路电压下工作。 LED 灯串中的电流通过单个 ...