Timeline for Finding the right voltage regulator
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 3, 2023 at 7:12 | history | edited | vu2nan | CC BY-SA 4.0 |
edited title
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| Jan 2, 2023 at 8:05 | vote | accept | A Friend | ||
| Jan 2, 2023 at 6:24 | answer | added | PStechPaul | timeline score: 0 | |
| Jan 1, 2023 at 21:25 | answer | added | Simon B | timeline score: 1 | |
| Jan 1, 2023 at 21:18 | comment | added | user1850479 | 78xx are ancient. Look at modern parts. | |
| Jan 1, 2023 at 20:48 | comment | added | Hearth | 78xx regulators are not low-dropout regulators. You need a low-dropout regulator. | |
| Jan 1, 2023 at 20:45 | answer | added | DrMoishe Pippik | timeline score: 2 | |
| Jan 1, 2023 at 9:32 | comment | added | Antonio51 | This should do it ti.com/product/… | |
| Jan 1, 2023 at 1:49 | comment | added | Peter Jennings | A resistor, a 5.1V Zener diode and a couple of capacitors (one reservoir, say 1000uF and one noise suppression, say 10nF) might work. But you should be careful that the motor can't cause any noise to be injected into the attiny and DFPlayer. | |
| Jan 1, 2023 at 0:25 | comment | added | Justme | Well, 78xx that can take 6V in and provide 5V 2A out don't exist so you can't find them. You need another component. | |
| Jan 1, 2023 at 0:04 | comment | added | Lars Hankeln | Are you sure that you need 2A at 5V? An attiny and a DFPlayer Mini will need much less than 2A. | |
| Dec 31, 2022 at 23:50 | history | edited | ocrdu | CC BY-SA 4.0 |
deleted 3 characters in body; edited tags; edited title
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| Dec 31, 2022 at 22:54 | comment | added | A Friend | @StainlessSteelRat The input voltage is 6v 2A | |
| Dec 31, 2022 at 22:51 | comment | added | StainlessSteelRat | What is the input voltage? | |
| Dec 31, 2022 at 22:41 | comment | added | Solar Mike | A DC to DC converter? | |
| Dec 31, 2022 at 22:31 | history | asked | A Friend | CC BY-SA 4.0 |