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最近在设计一款功放项目中应用TPA3250，产品采用12电池供电，由LM5121升压至32V给功放芯片供电，发现功放芯片发热量巨大，没有输入空载也发热很严重，输出电感采用的是相模DBE1010HB,请问有什么解决方案
