Part Number: DRV8703-Q1 Other Parts Discussed in Thread: DRV8705-Q1 Regarding the DRV8703-Q1, please allow me to ask the following questions 1 to 3.
Sorry if my English is not perfect. I’ll try my best to explain
1. Is it possible to drive a single…
Part Number: DRV8703-Q1 Hi team,
My customer is designing DRV8706SQRHBRQ1 and want to konw the footprint dimensions marked in red in below picture. Could you help provide the dimensions which are missing in datasheet?
Thank you,
Muwei Zheng
Part Number: DRV8703-Q1 The customer encountered some issues during debugging when using TI's DRV8703QRHBRQ1 for window control,Could you pls help?Thanks.
1.When operating the register, there is an error in reading back the register after writing to…
Part Number: DRV8703-Q1 Tool/software: We are currently trying to communicate with DRV8703-Q1 to get the Status Register details however the SDO line is always pulled high
The SPI is configured as follow:
CPOL=0 and CPHA=1
MSB first
Data width…
Part Number: DRV8703-Q1 Hello!
I'm having a problem: the chip keeps failing—either immediately or after a while. The chip driver is connected to the motor via MOSFET transistors, but the motor isn't running, so the driver isn't being controlled. The…
Part Number: DRV8703-Q1 Tool/software: Hi
Question on the device safety function. We have been running the application for some time and normaly runs fine. But we have some instances seen what seems to be one halv bridge side being turn on "both top…
Part Number: DRV8703-Q1 Tool/software: Hi team,
I hope you are doing good!
Can you please tell me if the protection features in the DRV8703-Q1's datasheet in chapter '7.3.14 Protection Circuits' are the same for the H bridge mode as well for the independent…
Part Number: DRV8703-Q1 Tool/software: Hello ,
Now ,we are use DRV8703QRHBRQ1 to control motor , use PH/EN mode (Mode=0), and the PWM frequency is 20KHz. but we have one issue , input PWM signal from IN2/PH but find the output PWM signal fixed is 20…
Part Number: DRV8703-Q1 Tool/software: Hi Teams,
Regarding the datasheet description of DRV8703, it is stated that the SINK and SOURCE currents of the driving current can be configured through software. May I ask if it is necessary to connect resistors…
Part Number: DRV8703-Q1 Tool/software: Hello,
We have requirement for automotive electric pedal， the motor power is about 100W， also need functional safety , After review the motor driver chip solution , there are 8702, 8703, 8705, 8706 etc . so which…
