标签：LM3485

2025-07-03Elfin Jiang阅读(704)赞(0)

Part Number:LM3485 Hi Team. Now add two questions1, this model is suitable for solar photovoltaic products of this kind,...

2025-06-19Elfin Jiang阅读(726)赞(0)

Hi Team I apologise for taking so long to provide the information, please see the attachment. I had a file sent to me ye...

2025-05-15Elfin Jiang阅读(703)赞(0)

Part Number:LM3485 Hi Team, When charging the LM3485MMX/NOP, the charging current is abnormal. We set it to 2.1A, but it...

2018-07-23Power Management阅读(388)赞(0)

LM3485MM制作24V转5V电源，只是带了200mA的负载外部mos管严重发热？如何解决？电路图是根据官方的软件自动生成的。目标是做成1.5A的嵌入式电源。 user4448752： Frank Xiao： 回复 user4448752...

2018-03-13Power Management阅读(329)赞(0)

如上图，输入设计电压DC12~24V，焊接多块电路板，电路工作正常，但LM3485芯片都烫手，其它芯片工作正常，当取下CA3电容时，17V以上输入电压时，LM3485就正常了，只要输入电压低于17V，LM3485芯片立即烫手，不知道为什么，...