Part Number: DRV110EVM Other Parts Discussed in Thread: DRV110 I'm using the DRV110EVM that I just received, and I am having a problem. There is a pot for R_HOLD, but no matter what position it is in, the hold current does not change, it stays at 140…
Part Number: DRV110 I need to drive solenoid (10 ohm coil) which needs 2.2A for 100mS and after that 0.6A to hold.
Or 24V for 100mS and drop to 12V to hold.
Is it possible to use DRV110? If not do you have any other part?
Thank you,
Goran
Part Number: DRV110EVM Hi Team,
I understand from this thread that the four mounting holes are symmetrical. However, may I also ask for the hole diameter?
https://e2e.ti.com/support/amplifiers/f/14/p/913690/3399350#3399350?jktype=e2e
Regards,
Danilo
Part Number: DRV110EVM Other Parts Discussed in Thread: DRV110 Hi team,
I am using the DRV110EVM to drive a solenoid pump. The power supply is about 26Vdc and I have configured the EVM to have an Ipeek of 2A and Ihold of 0.7A. The enable signal on JP9…
Part Number: DRV110EVM Other Parts Discussed in Thread: DRV120 , DRV110 This is a continuation of the DRV120:DRV120 posting. I am using the DRV110EVM and changed Rsense=4ohm. I want to achieve the following setup using a 24 volt power supply:
I Peak =…
Part Number: DRV110EVM Hello,
I am working with the DRV110EVM, I have realized that all the components match with the BOM but the R8 (541-1.00AAFCT-ND) is not mounted. Is not a problem to solder one, but...is it expected to be like that? I have two cards…
Part Number: DRV110EVM Other Parts Discussed in Thread: DRV110 Hi,
I am working on DRV110EVM board, I want to control soleniod through Q2 Mosfet. I have connected soleniod to P1 pin2 and P1 pin4 respectively. Input 110VAC, I have shorted JP5, On Vin i…
Costin,
Sorry for the late reply, very busy here. I did check a single valve connected to the DRV110EVM.
I adjusted Rpeak = 150kohm and Vs=14vdc.
Using a Fluke 179, I measured I peak = 0.38A and I hold = 0.057A for a single valve.
Questions:
- Now should…
Part Number: DRV110EVM In reply to Costin Cazana :
I'm using the DRV110EVM setup above with a TTL signal generator (1 Hz) into the Enable pin. I'm trying to drive a bank of six 12vdc solenoid valves (29 ohm each) connected in parallel (4.8 ohm…