Timeline for Driving single coil latching relays with logic buffer IC's
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 18, 2017 at 15:01 | history | edited | Andy aka | CC BY-SA 3.0 | added 468 characters in body |
| Apr 18, 2017 at 14:56 | comment | added | Andy aka | @Sajul good question, I'll add it to my answer but back-to-back zener diodes are the preferred option but there are probably no reasons to add anything. | |
| Apr 18, 2017 at 14:12 | comment | added | Sajul | Thanks for the quick reply. what kind of inductive kick back protection should I go for ?. is it a good idea to use two channels of the ULN2003 driver IC instead of the transistors with com pin (with flyback diodes )tied to 6.5V | |
| Apr 18, 2017 at 12:44 | history | answered | Andy aka | CC BY-SA 3.0 |