Hello

               Below is MP2359 schematics. Our ADP2301 is p2p solution to drop in. While customer testing ESD 2.5KV, MP2359 will pass the ESD testing. But ADP2301 will happen 3.3V drop suddenly while ESD 2.5KV then recovery to 3.3V. Customer already modify…

Hi 

I am trying to make a DCDC converter using the ADP2301. The design is more or less taken from the design tool ADP230x_BuckDesigner_Release.xlsm. 

Down below is a picture of my circuit: 

I was hoping to get 5V as output, but instead i am seeing 2…

Dear SIR:

I have tested ADP2301-EVALZ Evaluation Board, is also very satisfied with the results of the test, but I want to follow ADP2301-EVALZ Evaluation Board PCB Layout way to design my PCB Board, can provide PCB Layout files or Gerber File to me…

Hi,

I have made a design with the ADV7611 HDMI receiver. I used the exactly the same power supply circuits as described in the ADV7611MINI-HDMI2VGA-SCH-RevA.pdf The supply original circuit is powered from a USB input source, so it should be able to work…

在学习ADI给的范例中，遇到以下这个电路：

该电路主要的功能就是电源转换，将+9V的输入电压转换成输出电压-2.5V，本人有一点不能明白，在该电路后面还要接一个电感和一个电容，这是为什么呢？在ADP2301设计手册中，没有出现过这两个器件啊！

谢谢您的帮助!

How switching frequency affects to Circuit in step down switching regulators?

Means for CCTV cameras- higher switching frequency switching regulator (ADP2301-1.4 MHz) is better or 700 kHz switching frequency regulator ADP2300?

Also why?

Dear All:

ADP2301 ADI有提供一个Reference Design (PRD1140)可以把Vin:+5V 变成Vout:-5V,但是现在我的Vin:30V Vout:+12V/120mA与-12V/120mA,我可以使用ADP2441达到正电压输入转正/负电压同时输出的原理图吗?请问有原理图可以提供给我参考吗?

Best Regards,

Jacky

Hi there, I have a question about On duty about step-down converter.

According to the basic principle, on duty is estimated like Duty=Vout/Vin, but the results of the measurement result is a bit different.

I'm using ADP2301-Eval board and checking ON…