can anybody can help me decoding the marking, specifically the datecode, on these two LTC3636?
Pls. see my reply below on each item.
1. Let me check if i can get some information on the Run pin leakage current at working temperature range.
2. I tried to run your sim file.
Are you referring to the disruptions at 4.5ms and 5.4ms time?
Our DC2335A demo board user guild show FCM mode tester report ,ADI have any PFM mode test report provide to me refer. thanks
Dear Analog Devices Engineering Zone Team,
I have enclosed the design file with the Analog devices Analog devices power suppPDFly component used .
The part number used LTC3636. I request to review this schematics and provide your valuable feedback.
Already the second case, the second board, when after power on my board, the resistance between the input and output voltages becomes 0.6 ohm.
The resistance between both output voltages and ground is 0.5 ohms.
The resistance between the input voltage…
In this case (180 out of phase), one channel turn-on edge aligns with the turn-off edge of the other channel. Cross-talk happens, but better layout helps. LTC3636 has the same spec, but with improved jitter performance. One other choice is LTC7124.
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。