Answered

• DRV3901-Q1: Low Power Mode

  

  Jessica Riley

  Resolved

  Part Number: DRV3901-Q1 Tool/software: Is there a low power operational mode for the DRV3901-Q1? From the datasheet, all that is specified is a maximum draw in STANDBY of 2.5mA. Is there a typical value to reference?

  • Resolved

  • 11 days ago
  • Motor drivers
  • Motor drivers forum

• DRV3901-Q1: DRV3901-Q1 IBIS model for SPI SI simulation

  

  Roy Chan

  TI Thinks Resolved

  Part Number: DRV3901-Q1 Tool/software: Hi Application team: We want to get DRV3901-Q1 IBIS model for SPI simulation but we cannot see on the Ti.com. could you provide the simulation model file for SI simulation ? Thank you Roy

  • 2 months ago
  • Motor drivers
  • Motor drivers forum

• DRV3901-Q1: VDRV deglitch time / warning

  

  Ken G

  Part Number: DRV3901-Q1 Tool/software: CONFIG2 bits 9-8 are for VDRV_UV_FLTR - undervoltage glitch filter I have this set to 00, which should set the time interval to 233.1 to 294.5 us the VDRV BIAS under voltage hysteresis shows typically 0.2 V (test…

  • 1 month ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV3901-Q1: SPI Frequency and Schematics

  

  Jessica Riley

  Resolved

  Part Number: DRV3901-Q1 Tool/software: What the the SPI frequency range for the DRV3901-Q1? Also, would it be possible to get the schematics for the eval board? Thanks

  • Resolved

  • 1 month ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV3901-Q1: Motor drivers forum

  

  Jessica Riley

  Resolved

  Part Number: DRV3901-Q1 Tool/software: Does the nFAULT/NAD pull-up resistance have to go to VDD (5V) for correct SPI address setting? I am interfacing the device with a 3.3V microcontroller, so need to know whether I will need to level shift this signal…

  • Resolved

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV3901-Q1EVM: DRV3901-Q1 EVM Board Schematic File

  

  ?? ?

  TI Thinks Resolved

  Part Number: DRV3901-Q1EVM Other Parts Discussed in Thread: DRV3901-Q1 Tool/software: hello. A few weeks ago, I received the 'User Guide' file for the DRV3901-Q1 EVM product. Can you provide schematic data for the EVM Board? Also, can I purchase…

  • 3 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV3901-Q1: Problems reading the trigger status from STATUS0 register

  

  Jeffrey Hanzlik

  Resolved

  Part Number: DRV3901-Q1 Other Parts Discussed in Thread: AM2632-Q1 , Tool/software: I am attempting to implement a fault diagnostic between the MCU and the DRV3901-Q1. I am repeating the following two SPI transactions. 1. Write to CMD1 to CLR_FAULT, 2…

  • Resolved

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV3901-Q1: Nominal supply current for Auxiliary low voltage supply

  

  samrudhee Neve

  TI Thinks Resolved

  Part Number: DRV3901-Q1 Tool/software: Hello Team, Please support me to understand what is the nominal supply current Auxiliary low voltage supply. I have a question though. Do you think that deploy will work with a resistor that does not burn? As far…

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV3901-Q1: Details regarding the STATUS register

  

  samrudhee Neve

  TI Thinks Resolved

  Part Number: DRV3901-Q1 Tool/software: Hello Team, Can you please support us answer the following queries 1. How do we ensure that the pyrofuse is successfully deployed or there is connection break at OUTH/OUTL pin for the pyrofuse, if the supply voltage…

  • 2 months ago
  • Motor drivers
  • Motor drivers forum

• DRV3901-Q1: NA

  

  Amit kumar

  Part Number: DRV3901-Q1 Tool/software: Can you share with us the number of transistors used in DRV3901-Q1 IC, For FIT rate calculation?

  • 3 months ago
  • Motor drivers
  • Motor drivers forum

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