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网友评论 |
评论：Cxac8552 is an AC / DC step-down chip, original side feedback, extrapolation of 600vmos tube, no 431 and optocoupler, constant voltage and constant current control, cable loss compensation |
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网友评论仅供网友表达个人看法，并不表明本站同意其观点或证实其描述 |