Hi I use TLV62130RGTR to generate 1.8V and 1.0V power as picture 1 and picture 2 show. there two schematic are the same.
for 1.0V power, it works normally.
for 1.8V power, it does not work.
for 1.8V power, what i did as below
1). Pull up EN pin to 5V and disconnect R1112, 1.8V power does not work.
2). disconnect both R416 and inductance L19, and then I test circuit after the chip TLV62130RGTR , the circuit after the chip TLV62130RGTR is good.
what should i do now?
