Hello,
I have used LT8616 in my recent project and expected everything to work fine but the chip outputs 11V instead of 5V. This fired almost the entire system.
Input 12V,
Output 1: 5V(expected) 11V (actual) Output 2 :3V3
PG 1 : 0V PG2: 3V
I will attach…
Hello,
in your scenario I would use a different for two reasons:
1. We have synchronous (more efficient+space saving) dual buck regulators in our portfolio.
2. More than that the LT3506 won't work under all conditions, as he needs more Vin to start than…
On behalf of Anthony Armstrong:
The LT8614 is a Single Output step-down converter which can deliver up to 4A of continuous output current. We currently have four 42V input capable dual output devices: the LT8653S with dual 2A per channel, the LT8650S with…
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在重视热耗散和效率的场合中，人们会用开关稳压器替代线性稳压器。开关稳压器通常是输入电源总线线路上的首个有源组件，因此对于整个转换器电路的 EMI 性能具有重大的影响。
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在近期的在线研讨会《Silent Switcher稳压器：高效率、超低EMI》中，从原理到封装到布局再到具体产品，重点介绍了大幅降低开关稳压器EMI辐射的新技术。
首先，高频噪声来自哪里？在电子电路中，通过寄生电阻…
