Part Number: DRV8702-Q1 when we using slow decay，there is a high voltage and high reverse current，burned other component。
Motor is disk brush motor
CH4 is current
CH2 is power supply
Part Number: DRV8702-Q1 Other Parts Discussed in Thread: DRV8703-Q1 , DRV8702D-Q1 , DRV8703D-Q1 Hi Team:
We are use DRV8702-Q1 for Brush-Motor drivring. When we set Sleep pin to high and active DRV8702-Q1, the nFault pin will have pulse to GND to trige…
Part Number: DRV8702-Q1 Hello guys,
One of my customers is about to start designing of their new products using DRV8702-Q1. They had the following question when they were checking DRV8702-Q1 datasheet.
Could you please answer the following question?
Part Number: DRV8702-Q1 Hi,
Is it OK to use 2.2uF capacitor between VM and VCM for DRV8702-Q1? I'd like to know if anything happen if I use capacitance not 1.0uF because 2.2uF is easier to prepare.
Part Number: DRV8702-Q1 Hello,
My customer is working on the design with DRV8702 and CSD88539. My customer has a problem regarding SHx pin overshoot and gate voltage fluctuation. Could you please do design review for him? I have schematic, layout, and…
Hi E. Jongerius,
Connecting the two DVDD regulators together is not recommended for the following reasons:
1) Do you intend to place the DRV8702-Q1 in sleep mode? If you do, the DVDD regulators will be disabled.
2) The DVDD regulator with the higher voltage…
Part Number: DRV8702-Q1 Hi, Team
I have a question on DVR8702-Q1 for H-bridge output short circuit issue would like your help.
The system diagram is according to DRV8702-Q1 datasheet
The application information:
1. the VM=14V(9V~16V).
2. the DC motor running…