Part Number: DRV8873H-Q1EVM Other Parts Discussed in Thread: TCA9517
Tool/software:
Hello,
In my application, I am using this DRV8873H to drive my resistive load, my resistive load is about 4 Ohms.
The load is located about 2m apart from the main control…
Part Number: DRV8873H-Q1EVM Other Parts Discussed in Thread: DRV8873 Tool/software: Hello,
while reading the datasheet of the drv8873 I found the general recommendation for the charge pump capacitor "Charge pump output. Connect a 16-V, 1-μF ceramic capacitor…
Part Number: DRV8873H-Q1EVM Other Parts Discussed in Thread: DRV8873S-Q1EVM Tool/software: Hi,
I have received a DRV8873H-Q1EVM for development work and I downloaded the design files from the site, but they are for the A revision of the board and this…
Part Number: DRV8873H-Q1EVM Hi all,
I have designed motor drive using DRV8873H-Q1 (HARDWARE VERSION)
1) selected mode=H for PWM
2) pl let me know what is the max PWM frequency ?
3) Can some one share out1 & out2 wave forms w.r.t. IN1 & IN2 in PWM mode…
Part Number: DRV8873H-Q1EVM I have scanned the datasheet of the DRV8873HPWPR DC motor driver and I haven't found anything on the maximum current that the DVDD (Internal regulator) can source. I want to know if It can be used to power an arduino (which…
Part Number: DRV8873H-Q1EVM Other Parts Discussed in Thread: DRV8245-Q1 , DRV8145-Q1 , DRV8873-Q1 , DRV8706-Q1 Hello,
I'm trying to use this part together with a pair of LC filter to drive my Peltier element.
I'm using the software in PWM mode, even though…
Part Number: DRV8873H-Q1EVM Hello,
I have 2 different PCB, but both have same connection (shematic enclosure).
Both working, but if I drive them same PWM I get different Voltage/Current in motor ?
What can be wrong. If there is (however???) something different…
Ryan,
My question is the length of copper thickness DRV8243H-Q1EVM, as I asked the thickness of DRV8873H-Q1EVM in the 1st post.
Regards,
Noriyuki Takahashi
Part Number: DRV8873H-Q1EVM
Hi team,
Here're 2 questions from the customer may need your help:
1) It is noted that the choice of bulk capacitor also greatly affects the overall EMC and response performance. The selection of this capacitor is not detailed…
Part Number: DRV8873H-Q1EVM Hello,
I want to operate a TEC element with controlled current. As a controlling device I use a Raspberry Pi which outputs a PWM Signal (f: 40kHz). With this signal I want to switch the circuit that goes to the TEC element…
