Part Number: DRV110 Hello, my selenoid makes an audible noise, and it is impossible to completely remove it.
In datasheet there is maximal PWM frequency 25 kHz by 160kOhm resistor.
But it looks that DRV 110 can physically work much higher. What is…
Part Number: DRV110 hello,
I need to drive solenoid which needs 1.5A and after that 0.6A to hold.
Or 24V and drop to 12V to hold.
Is it possible to use DRV110?
how to choose the resistors Rpeak and Rhold to have 1.5A and 0.6A
Part Number: DRV110 Other Parts Discussed in Thread: DAC80502 I want to make both the hold and peak currents adjustable via a DAC (see below). For this, we are using the DAC80502 with a 1.25V output range. Above 1V, the current I_RDAC can become negative…
Part Number: DRV110 Hello, I get some samples and test DRV110 selenoid driver. I set rougly 1Amp peak current, 250mAmps hold current, peak time 200ms. It works well from 9 to 14 volts, but however I use higher voltage, PWM has huge inaccuracy.
see oscilograms…
Part Number: DRV110 Tool/software: Hello, I'm trying to simulate the DRV110 in LTspice but seems that there is something wrong in the model, in pratical the regulation of the PWM is not like is aspected to be, here the test circuit:
.
We can see that…
Part Number: DRV110 Tool/software: Hello,
I have a question regarding what the maximum temperatures the DRV110 can function or survive at. On the datasheet it says that the maximum operating range is from -40C to 150C, however, the storage temperatures…
Part Number: DRV110 Tool/software: HI all,
Im having some trouble running the simulation for a a simple DRV110 circuit. The simulation itself runs, however the results are not what i see when I test experimentally. Can somebody explain what Im doing…
Part Number: DRV110 Other Parts Discussed in Thread: DRV8706-Q1 , DRV8705-Q1 Hello Ti forum,
I have to create a very strong magnetic dipole for my application, I am thinking of using anti helmholz coil to create this strong magnetic dipole. Does TI…
