| ??? 04/21/10 06:57 Read: times |
#175199 - Ready made solenoid drivers Responding to: ???'s previous message |
Yeah I have been already looking into these drivers but the problem with these drivers is once i my TTL input goes high the output makes the valve ON and OFF at a frequency and duty cycle determined by values of capacitance and resistors connected to the different pins and when TTL goes low the valve remains in the normal default state(close/open)
But my requirement is i want the valve to remain open continuously until the TTL goes to low. Only option with these drivers is to make duty cycle 100% .But i am not sure whether it is possible practically ..they have resistors listed upto 95 % duty cycle . I am also wondering how these drivers are classified because i see many types all looking similar. some are called low side driver and some are called high side driver??? |
| Topic | Author | Date |
| solenoid driver | 01/01/70 00:00 | |
| switch on and off at high speed | 01/01/70 00:00 | |
| speed range | 01/01/70 00:00 | |
| the typical circuit | 01/01/70 00:00 | |
| clarification | 01/01/70 00:00 | |
| "ASCII schematic" | 01/01/70 00:00 | |
| ASCII schematic is useful!!! | 01/01/70 00:00 | |
| answers | 01/01/70 00:00 | |
| It's in the FAQ | 01/01/70 00:00 | |
| Thanks for the reference | 01/01/70 00:00 | |
| Have you considered a "solenoid driver"? | 01/01/70 00:00 | |
| Ready made solenoid drivers | 01/01/70 00:00 | |
| recognized my error | 01/01/70 00:00 | |
| This is not rocket-science | 01/01/70 00:00 | |
| Check the data sheet you linked... | 01/01/70 00:00 | |
Yes, people do have to read the datasheet | 01/01/70 00:00 | |
| re: solenoid driver | 01/01/70 00:00 |