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TPS23754EVM-420: TPS23754PWPR

Part Number: TPS23754EVM-420

我参照DEMO板设计了一款25.5W的产品,输出12V。变压器前段3.3uH的电感去掉后,只能带载到7W,然后原边电流就会饱和。我想问下有关这个电感有没有技术资料介绍?怎么去设计这个电感?钳位电容容值选择有没有什么依据?