Part Number: DRV8837 Other Parts Discussed in Thread: DRV8212 Our piezoelectric motors operate at about 175 kHz. No problem for the 8837, which is spec'd at 250 kHz, but not enough current. The 8212 is only spec'd at 100 kHz- what can we expect if we…
Part Number: DRV8837 Other Parts Discussed in Thread: DRV8838 , Hi Team,
Our customer noticed some spikes in the O rcad pspice simulation of DRV8837. He downloaded the Pspice model of DRV8837 from the product page. According to our customer,
I downloaded…
Part Number: DRV8837
We are using DRV8837CDSGR in our Camera project to control the IR CUT Driver On/OFF. SoC Qualcomm QCM6490 is controlling it but the issue is SoC IO level is working on 1.8V only so is it safe to operate VCC of DRV8837CDSGR at 1…
Part Number: DRV8837 Other Parts Discussed in Thread: DRV8873 , DRV8212P , Hi team,
The customer would like to know are there any products with the DRV8873 that are fully P2P but offer better performance with lower price? Thanks.
Best Regards,
…
Part Number: DRV8837 Other Parts Discussed in Thread: DRV8213 Hello,
My customer has been using our DRV8837 in their locks for quite a while. They’ve recently changed some materials of the lock from metal to plastic. To help improve the durability and…
Part Number: DRV8837 Other Parts Discussed in Thread: DRV8210P Hello team,
My customer want to use 1.8V to drive VCC of DRV8837C and I understand UVLO may be enabled when VCC<1.8V from below post. https://e2e.ti.com/support/motor-drivers-group/motor…
Part Number: DRV8837 Hi TI Technical Support Team,
I designed a board to contol hobby DC motors using DRV8837. Motor is 3-6V ~100rpm DC motor and draws around 150mA at full load. I am powering motor driver's Vm and Vcc from different 3.3V supply.…
Part Number: DRV8837 Other Parts Discussed in Thread: , DRV8212 Hi team,
Our customer wants a BDC driver with driver current greater than 3A. It's powered by 1S battery. Supply voltage is 3.5V-4.2V.
Due to the limitations of PCB, they used 2pcs DRV8837…
Part Number: DRV8837 Hello
I use drv8837 on our board.
Our board operates the Motor Linear Actuator. (Motor Model : xydh12)
Our board performs break operation after forward or reverse operation.
When breaking, the motor generates twice as much…
Part Number: DRV8837 Hi team,
Here's an issue from the customer may need your help:
During the test, the motor was replaced with a resistive load. When the input PWM was low, the OUT1 and OUT2 voltages could not be attributed to 0 V.
For example…
