Answered

• DRV8801: DRV8801 about the trip current questioins

  

  Mickey Zhang

  Resolved

  Part Number: DRV8801 Hi Team, The customer would like to use DRV8801. Q1: Can you explain what the trip current is? Is its vlaue 2.5A ? Does 2.5A remain the same? Can the trip current be changed? Q2: Can the over current value 3A be changed? Can…

  • Resolved

  • over 8 years ago
  • Motor drivers
  • Motor drivers forum

• DRV8801: DRV8801 get's damaged when temporary short the power voltage port

  

  Andrei Bucsa

  Part Number: DRV8801 Hi All, Weird thing is happens with DRV8801: for the typical application note, if the power supply has short circuit protection and local bulk capacitor gets temporary shorted (see pg 19, fig 16 in datasheet www.ti.com/.../drv8801…

  • over 8 years ago
  • Motor drivers
  • Motor drivers forum

• DRV8801: Is there a Slew rate specification for the DRV8801 or DRV8886?

  

  Mark Pearson

  Part Number: DRV8801 Question: If it exists: What is the slew rate on the DRV8801PWPR and the DRV8886PWPR? Thanks!

  • over 7 years ago
  • Motor drivers
  • Motor drivers forum

• RE: DRV8801: request 3d model for QFN

  

  Rick Duncan

  Hi Dan, The 3d model is now available under the Quality and Packaging tab. Thank you for pointing this out.

  • over 6 years ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8801: Reverse Current Reduction

  

  Hao Wang14

  Resolved

  Part Number: DRV8801 Hi Team, One of the customer has the reverse current issue, the reverse current can go to -1.76A which is a little high. They are wondering: 1. What could be the reason of the high current? 2. Is it possible to reduce the…

  • Resolved

  • over 7 years ago
  • Motor drivers
  • Motor drivers forum

• DRV8801: Sense Accuracy

  

  Simon Jagla

  TI Thinks Resolved

  Part Number: DRV8801 Hi Champs, can we give information about the accuracy of the sense input and the VPROPI accordingly? I did not find any specification in the datasheet. What is the variation of the VTRP voltage? Thanks a lot for your help!

  • over 7 years ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8801: VPROPI driven low problem

  

  Gene Qiu

  Resolved

  Part Number: DRV8801 Hi team, When using DRV8801, is it right that over current would bring VPROPI pin to low? What is the cause? Best regards Gene

  • Resolved

  • over 7 years ago
  • Motor drivers
  • Motor drivers forum

• DRV8801: Brushed DC motor with Stall detect;

  

  Linda Igboanugo

  TI Thinks Resolved

  Part Number: DRV8801 Hello, We are looking for support to recommend a BDC with the below spec's Our requirements are: Integrated H bridge Vm = 12V Ipk = 0.8A We'll be driving the motor to close and open a shutter, we’ll be driving…

  • over 6 years ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8801: Internal Pull low resistor value

  

  s91240719

  Resolved

  Part Number: DRV8801 Hi Sir.: what is the internal pull low resistor value of DRV8801 input?

  • Resolved

  • over 7 years ago
  • Motor drivers
  • Motor drivers forum
Answered

• RE: DRV8801: wiring between motor driver and PWM generator

  

  user4849504

  Resolved

  Hi Rick, Thank you so much for the help!! Sorry on the title of the post I had typo for the driver's name. Regards, Farinaz

  • over 7 years ago
  • Motor drivers
  • Motor drivers forum

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