Timeline for Step Down Regulator - Output voltage unstable/voltage drop with load
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 6, 2015 at 7:56 | comment | added | crasic | Some modules may require load for regulation, the data sheet for these may be lacking | |
| Aug 6, 2015 at 6:06 | comment | added | user76844 | Both modules are regulated. What i am saying, is that probably both are doing well, but the USB cable may be not good enough, or it's connection to the module. Anyway, measure the output on the module itself to make sure. There is that big capacitor near the potentiometer, measure on it. | |
| Aug 6, 2015 at 6:01 | comment | added | John | You are talking about an "unregulated DC/DC". What circuit would you recommend instead? What should I use for my application?Please be a little bit more helpful with your answers. I know that I'm not experienced but just pointing me out to "understand it" doesn't help. | |
| Aug 6, 2015 at 5:50 | history | answered | user76844 | CC BY-SA 3.0 |