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OPA541 做+/-27V 2A电源

Other Parts Discussed in Thread: OPA541, OPA549, OPA548, OPA544

我想用OPA541 做-27V 到 +27V 可调 输出最大2A,限流点做到2A,但是OPA541非常老,有没有新料可以做这种应用?或者有更好的方式做这种应用,谢谢!

  • 几款功率放大器当中输出电流等于2A 的OPA541,OPA544,OPA548,OPA549。这几款都是比较老但比较常用的,目前仍在量产中,所以可以放心使用。

    如果发现器件处于NRND(Not recommend for new design)说明器件即将停产,可以考虑替换。