功能类型:升压型;降压型;升降压型 输出通道数:2 输入电压:7V~40V 开关频率:300kHz 输出电流(最大值):200mA TL594 PWM 控制器
26th Floor, Vanke Cloud Center, No. 85 Longcheng Avenue, Longgang District, Shenzhen