Part Number: DRV8145-Q1 Tool/software: nFAULT pin is low continuously, until the nSLEEP is low. When nSLEEP return to high the fault is low.
SR = 0E
DIAG = 0E
IPROPI = 4.1K
ITRIP = 100K
VCP = 29V
DRVOFF = 0V
With out load(motor rated at…
Part Number: DRV8145-Q1 Other Parts Discussed in Thread: DRV8242-Q1 Tool/software: Hi,
We are using two DRV8145S-Q1 devices as a full bridge. When measuring the IPROPI voltage, we observed glitches. Is this behavior normal? Thanks.
Part Number: DRV8145-Q1 Tool/software: Hi,
We are experiencing overshoot/undershoot phenomena at the Out terminal of the DRV8145-Q1 after connecting an inductive load, as shown in the figure below.
Currently, we have adjusted the slew rate, but the…
Part Number: DRV8145-Q1 Tool/software:
I cannot find out the value of VVCPUV_HYS regarding following description in ”7.3.4.7 Charge pump under voltage monitor”.
Could you tell me about it?
> Reaction fixed to retry based on VVCPUV_HYS
Part Number: DRV8145-Q1 Tool/software: Hello, Experts,
We have question about OLP of DRV8145-Q1:
Our customer thinks that they cannot distinguish between the short of internal SW (circled in red) vs internal FET. Is this correct understanding…
Part Number: DRV8145-Q1 Other Parts Discussed in Thread: DRV8243-Q1 Tool/software: Regarding following description in "7.3.4.8 Power On Reset (POR)" of datasheet,
I cannot findout value of tPOR. Could you tell me that?
>"Mechanism & thresholds: If…
Part Number: DRV8145-Q1 Other Parts Discussed in Thread: DRV8243-Q1 , Tool/software: Hello team,
Regarding negative voltage abs max of VM of DRV8145-Q1 and drv8243-Q1, there is a note below.
"With external component support, short duration violation…
Part Number: DRV8145-Q1 Tool/software: Hello team,
Is thermal Pad of DRV8145P-Q1(HTSSOP Package) GND? (or at least, Can thermal pad be connected to GND?)
Regards,
Hirata
Part Number: DRV8145-Q1 Other Parts Discussed in Thread: DRV8144-Q1 Hello,
Can I use the DRV8145 for the purpose of driving this foil rated at 12V 100W ?
The driving frequency should be around just 200Hz.
Thanks in advance.
Best,