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寻求外围电路类似于TL494形式的脉宽调制器,工作温度为-40-125度的

Other Parts Discussed in Thread: TL494, UC2842AQ, UCC27714

    寻求外围电路类似于TL494形式的脉宽调制器,工作温度为-40-125度的,之前想用TL494芯片,但是发现TL494的温度只能达到85度,需要寻找一片工作温度更高的脉宽调制芯片