• 

  user6382932

  • 6 months ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: maximum resistor for LDOFB pin?

  • Resolved

  Part Number: DRV8850 I want to reduce LDO current as low as possible for my application. I found
• 

  Holly Gu

  • 8 months ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: No output

  TI Thinks Resolved

  Part Number: DRV8850 Hi Team, My customer use DRV8850, below is the SCH, VadjG = 3V TEC-EN-G = 5V TEC-IN1-G=5V TEC-IN2-G = 0.9V But there's no output in OUT2-G & OUT1-G, voltage are both about 0.02V. What might be the problem...
• 

  Bart

  • 11 months ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: motor current measurement issue

  • Resolved

  Part Number: DRV8850 We are using DRV8850 motor driver in our project. We are measuring current
• 

  Nick Alexeev

  • 11 months ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: Is VPROPI output proportional to the sum of currents in the

  Part Number: DRV8850 Hello, I'd like to use half-bridges in the DRV8850 in parallel (OUT1 and OUT2 connected together), and connect the motor between this combined output and ground. I expect that I can drive the motor with more current that way...
• 

  Kevin Den Toom

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: delay logical enable nSLEEP and motor current

  TI Thinks Resolved

  Part Number: DRV8850 Hi, I want to use DRV8850 for my current project. Under datasheet Section 8.2.3 a typical delay between logical enable nSLEEP and motor current of 250us is specified. Please let me know the maximum value. Regards
• 

  David Smith10

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: Failure of driver and high current draw after switching between motors during test

  • Resolved

  Part Number: DRV8850 Hello, my name is Dave I have a question about the DRV8850 for which I have
• 

  Bart

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: Minimum logic high voltage (1h, 2h) vs VCC

  • Resolved

  Part Number: DRV8850 Team, in our system the control logic voltage high can be max. 2.5V. The VCC
• 

  Robin Zhou

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: No output

  TI Thinks Resolved

  Part Number: DRV8850 Dear TI experts~ There are 2 problems about DRV8850 1. When we tested in the lab, the chip performed normally; after the prototype was handed over to the customer, there was no output of the chip, and it returned to normal after...
• 

  Jason Gossiaux

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

  DRV8850: Datasheet Incorrect, Design Failure

  TI Thinks Resolved

  Part Number: DRV8850 Hello there. We recently designed in the DRV8850 and screwed up the pinout because of an error in your datasheet. Figure 5 has the OUT2 and VCC pins reversed. I see this was reported on the forums back in February and you have not...
• 

  Jitendra Singh7

  • 3 months ago
  • Wi-Fi
  • Wi-Fi forum

  RE: CC3235SF: PWM and I2C interfering with each others

  Hi Sarah, I think after calling Power_enablePolicy(). The PWM period that was set in PWM_open() is lost. PWM_Params params; PWM_Params_init(&params); params.dutyUnits = PWM_DUTY_US; params.dutyValue = 0; params.periodUnits = PWM_PERIOD_US; params...

Didn't find what you are looking for? Post a new question.

• Ask a new question