使用SPX29302输出4V电压,调节电阻R1和R2该怎么设置?主要是一段英文看不懂 ====== For best results, the total series resistance should be small enough to pass a minimum regulator load current of 5 mA. A minimum value of 10kohms is recommended for R2 with a range between 10kohms and 47 kohms. ====== 上面提到的最小5ma电流是指哪里的电流? 谢谢! |