Other Parts Discussed in Thread: TPS23754 按Slvrb18设计TPS23754 5V@2A输出电路时,发现L3为1.5mH时,VC在8.2~14.5V左右波动,开关管不停切换工作-停歇状态;L3改成10OHM时,VC稳定了,但电压在24V(变压器按匝比1:0.52计算,51V输入时确实是24V输出)。这个电压明显超标了。请问这种情况是哪里出问题了? slvrb18.pdf
Other Parts Discussed in Thread: TPS23754 hi, team:
We need your help for the TPS23754 transformer,
in the following site , www.ti.com/.../slvrb41b.pdf
For the transformer JA4387 , can I change to ohter transformers in the attach file?
In using …