工作电压36V内置驱动晶体管 输出电流600mA 同期整流降压DC/DC转换器 The XC9268 series are 36V operation synchronous step-down DC/DC converter ICs with a built-in P-channel MOS driver transistor and N-channel MOS switching transistor. The XC9268 series has operating voltage range of 3.0V～36.0V and high-efficiency power supply up to an output current of 0.6A. Low ESR capacitors such as ceramic capacitors can be used for the l