使用TPS62130A进行DCDC转换,Vin=6V,Vout=3.3V,发生如下问题
1.当Iout = 0.5mA时,Iin=50mA以上
2.测试Iq,0负载,Iin=44mA,而手册中Iq最大值为25uA
附上原理图
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使用TPS62130A进行DCDC转换,Vin=6V,Vout=3.3V,发生如下问题
1.当Iout = 0.5mA时,Iin=50mA以上
2.测试Iq,0负载,Iin=44mA,而手册中Iq最大值为25uA
附上原理图