Other Parts Discussed in Thread: LM2575 , LM2575HV 最近用LM2575HV-ADJ做继电器电源,因为输出电压不匹配导致电压降很大,现重新设计输出电压。
疑问:LM2575HV 参考手册(LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator。SNVS106E –MAY 1999–REVISED APRIL 2013)第15页中EXAMPLE (Adjustable Output…
datasheet上介绍了 Fixed Output Voltage Versions 的选择步骤,对于CIN介绍时仅给出
An aluminum or tantalum electrolytic bypass capacitor located close to the regulator is needed for stable operation.
这么一句,请问要实现48V转12V怎么选择cin的容值和耐压?
Other Parts Discussed in Thread: LM2575 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1310365/lm2575hv-lm2575hvt-5-0-nopb-simple-switcher-inductor…
Other Parts Discussed in Thread: LM2575 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1310365/lm2575hv-lm2575hvt-5-0-nopb-simple-switcher-inductor…