TI E2E support forums
Menu
Search through millions of questions and answers
User
Menu
Search through millions of questions and answers
User
E2E™ support forums
Forums
Amplifiers
Audio
Clock & timing
Data converters
DLP® products
Interface
Isolation
Logic
Microcontrollers
Motor drivers
Power management
Processors
RF & microwave
Sensors
Site support
Switches & multiplexers
Tools
Wireless connectivity
Archived forums
Archived groups
Technical articles
Analog
Automotive
DLP® technology
Embedded processing
Industrial
Power management
0
TI training
Tech days
Online training
Live events
Power Supply Design Seminar
Getting started
More
Cancel
简体中文
Search tips
Showing 180 results
View by: Thread
Post
Sort by
Relevance
Oldest to Newest
Newest to Oldest
Rick Duncan
11 months ago
Motor drivers
Motor drivers forum
RE: DRV8837: Controlling multiple latching solenoids and relays
Hi Dharmesh, You are correct. You should see similar results at 300mA.
Gerald Goering
4 months ago
Data converters
Data converters forum
ADS1235: Using only AIN2 and AIN3 for AC-Excitation - Scaling the Ref Voltage
Resolved
DRV8837
to reverse the voltage at the bridge. I think I got from figure 82 the information that with ACX1
Ann_Lien
over 1 year ago
Motor drivers
Motor drivers forum
DRV8837: what is the difference between the solution to support brushless/brush motor?
TI Thinks Resolved
Part Number:
DRV8837
Hello expert, My customer would like to know if there is difference between solution support brushless/brush motor? For Brushless motor and brush motor, do we need to base on different criteria to choose solution for them? Thanks...
Daniel Wanninger26
over 1 year ago
Motor drivers
Motor drivers forum
DRV8837: Flyback current handling in DRV8837
TI Thinks Resolved
Part Number:
DRV8837
I've incorporated a
DRV8837
into my motor application. VM is supplied by a boost regulator that maintains an output of 7V. When I drive the motor and then abruptly brake, I see the expected negative flyback current coming from...
Rick Duncan
over 1 year ago
Motor drivers
Motor drivers forum
RE: DRV8837: Bulk capacitance and max current drawn
Hi Pranata, From both tests (confirmed from the probe pictures and today's test), I see that there is quite a difference between V supply or battery and VM at stall. It is always V supply > VM at stall. From my result it can be 0.4 ~ 0.6 V difference...
Pranata
over 1 year ago
Motor drivers
Motor drivers forum
DRV8837: Clarification on Current Limit Feature
Resolved
Part Number:
DRV8837
Hello, I have question regarding the
DRV8837
from related question that I
Robin Zhou
over 1 year ago
Motor drivers
Motor drivers forum
DRV8837: Can the DRV8837 work normally at an altitude of 3000-4000 meters
TI Thinks Resolved
Part Number:
DRV8837
Dear TI Experts~ Please help me check the impact of altitude on the
DRV8837
chip. Can the
DRV8837
work normally at an altitude of 3000-4000 meters? The product is a E-lock Thanks, Robin
Wang5577
over 1 year ago
Motor drivers
Motor drivers forum
RE: DRV8837: Need help and clarification on designing for stall torque and current
we cannot use a lower resistance motorPranata, 1. Why for different motor, the
DRV8837
seems can't give the same max current? Stall condition means the motor doesn't have the back EMF to against the input voltage. The input voltage is applied...
Daniel Gasparini
over 1 year ago
Motor drivers
Motor drivers forum
DRV8837: IN1 and IN2 logic voltages
Resolved
Part Number:
DRV8837
hello, i'm new in hardware development and i have some problems
user5707026
over 1 year ago
Motor drivers
Motor drivers forum
DRV8837: motor is blocked, How to solve these problems in the intelligent door lock?
TI Thinks Resolved
Part Number:
DRV8837
Hi The
DRV8837
chip used in the intelligent door lock, when the motor is blocked, is there any suitable solution? What mechanism is used to protect the motor from stalling? Are there customers who do smart door locks? How do they...
<
>
Didn't find what you are looking for? Post a new question.
Ask a new question