Using the TPS65131 to design a ±15V power supply, the positive power supply works normally, and the negative power supply cannot be loaded. What is the problem?NLPH3.pdf
qkhhvo:
Doesn't it mean that there will be a reply within 24 hours of asking questions here?
qkhhvo:
回复 qkhhvo:
Based on the difficulty of debugging TPS65131, please re-recommend the ±15V power chip for me, input 20V-35V, output ±15V (can be divided into two sets of circuits), load capacity 200mA.