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PMP21529: 该方案中电流环和电压环是串联还是并联

Part Number: PMP21529
Other Parts Discussed in Thread: LM5170

该方案中电流环和电压环是串联还是并联,原理图中是用Iout1和Iout2作为电流环的输入吗?1k 2.2uf的滤波造成的延迟会对环路造成哪些影响?用2套这个方案的电路进行交错并联共用一个电压环,分别用两个电流环,可以实现均流吗? 和正常工作吗?

  • Hi

         电流环和电压环是分别工作,不存在并联和串联。

         Iout1和Iout2应该是作为恒流控制的电流侦测,从电路看是一个双向控制,类似LM5170之类,建议你看一下。