Answered

• DRV8873-Q1: Possibility of connecting multiple outputs to increase the load current

  

  Bartosz Madecki

  Resolved

  Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8873 , DRV8145-Q1 Tool/software: Hello, I wonder if it is possible to connect multiple outputs or entire DRV8873 modules to increase the load current? For example, combining two outputs OUT1…

  • Resolved

  • 4 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873: Issue with the H-Bridge Driver DRV8873SPWPRQ1

  

  Ravi Bhalerao

  Part Number: DRV8873 Tool/software: We have been using the part DRV8873SPWPRQ1 in our design for a while. Recently in some of boards returning from the field show a unique problem. When the H bridge is not powered and the processor does active communication…

  • 5 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873-Q1: whether 100kHz could be support

  

  Scarlett Cao

  TI Thinks Resolved

  Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8143-Q1 Tool/software: Hi team, Would you please confirm whether DRV8873-Q1 could support 100kHz? Thanks Scarlett

  • 5 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873-Q1: NFault pin

  

  Darsana S

  Part Number: DRV8873-Q1 Tool/software: we are observing in Hardware PWM mode, fault pin is going low for every 20s. What could be the reasons? We have connected the load also.

  • 6 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873-Q1: Operation without a microcontroller

  

  David Hasko

  TI Thinks Resolved

  Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8242-Q1 , DRV8243-Q1 Tool/software: Hi, I would like to use the hardware version of the device to control a motor, but without using a microcontroller. I can see one problem with this: Since…

  • 5 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873-Q1: IC going bad frequently.

  

  Darsana S

  TI Thinks Resolved

  Part Number: DRV8873-Q1 Tool/software: What could be the possible reasons for Vdd pin and Gnd pins to get shorted?

  • 6 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8873: Is the chip broken?

  

  s sun

  Resolved

  Part Number: DRV8873 Other Parts Discussed in Thread: DRV8212 , DRV8837 Tool/software: Hi, dear. Sorry for troubling you. I use DRV8873 as a simple switch for a resistive load. There is my design as below: In the picture, the right section of ADC1 is used…

  • Resolved

  • 6 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873-Q1: Possible change between "old" parts and "newer" parts.

  

  Juan Jaime Siqueiros

  Part Number: DRV8873-Q1 Tool/software: Hello, I'm raising this question to eliminate the possibility of a dye change or a functionality modification on this part, since we've compared an old sample where the part has a visible "TI" logo and different…

  • 6 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8873: nSLEEP

  

  AlexWalton42

  Part Number: DRV8873 Tool/software: Hi Team, Looking at the DRV8873 nSLEEP VIH,min. In the datasheet, it's listed with the other digital IO pins that says 1.6V, but also has its own section that says 2.7V. Which one is correct?

  • 8 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8873-Q1: selection between TPS54201 and DRV8873-Q1 to control a peltier module.

  

  Muhammad Arif Ashman Azmazulailah

  Resolved

  Part Number: DRV8873-Q1 Hi, I have question on this two setup to control a peltier module. We would like to maintain the temperature of a DUT 40 degree celsius. So for example if the DUT goes above 50 degrees we would like to cool it down to 40 degrees…

  • Resolved

  • 9 months ago
  • Motor drivers
  • Motor drivers forum

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