Wireless Charging solution Wiki
This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
How to prevent the L298 from heating?
Posted on February 03, 2017 at 11:30Hello, I am using L298N motor driver in parallel mode.But while running the motor L298N IC heats too much and suddenly stop. Motor specification are as follows:- Voltage=12V, Stall current=50A, Rated current=5A. C...
Timing capacitor of L6699
Posted on February 03, 2017 at 11:05Hi, everyoneI encounter a problem about L6699.The sch of L6699 is shown as below.I'm testing in open circuit, so thePC817 is open and all other parameters as shown in the figure.1.The delay is disabled.2.STBY(I'm ...
STPM01 STPM10 STPM34 Zero Crossing Signal (ZCR) latency
Posted on January 22, 2017 at 16:34What is the ZCR signal latency with respect to the line voltage for the STPM01 or STPM10?Is the ZCR delay really 5ms for the STPM32 family with respect to the line voltage?thanks,Bruck#stpm34 #stpm10 #stpm33
Is a daisy chain possible with two L9826's?
Posted on February 02, 2017 at 17:01Is it possible to connect two L9826 relais drivers in a daisy chain configuration or do I need to connect them in parallel with two NCS lines?
Resolved! L6480 bootstrap charge pump stop after write of configuration register
Posted on January 23, 2017 at 11:35The L6480 controller charge pump frequency stops after a write to the configuration register. A pulse on the reset pin seems to do nothing at all. Is there a proper sequence to restart the charge pump frequency? Ho...
Resolved! L6472 Stepper Driver Layout Question
Posted on January 26, 2017 at 16:29I notice that the EVAL6472 is a 4 layer PCB. Similarly, sparkfun has an evaluation board for the L6470 that is also a 4 layer PCB. My question: Is there some significance or layout best practice that requires a ...
L6235 commutation scheme
Posted on January 31, 2017 at 10:34We got a problem with a specific motor:With the standard connection one direction of rotation has a significant lower torque and also at 2 specific hall sensor states the current to the coil is switched off !Changi...
vn750ps-e input absolute maximum
Posted on January 31, 2017 at 14:03Hi,Can anyone tell me what the maximum voltage is on the input pin (not Vcc) of this part?Thank you in advance.Regards,Frank
What is the simplest way to add low-side overcurrent protection to L6206?
Posted on January 28, 2017 at 23:20I am designing a board with L6206 drivers for solenoids. My board is using connectors with a 3-amp per pin maximum, so I chose the 6206 for its ability to set a conservative 3 amp shutdown limit on the high side u...
DEAD TIME of STGIPS20C60 SLLIMMâ„¢
Posted on January 28, 2017 at 09:48Hi. I am Ph.D. Student work on design, analysts and contrl 5-Phase PMSM mtor. I used STGIPS20C60 SLLIMMâ„¢ small low-loss intelligent module IPM, 3-phase inverter - 20 A, 600 V short-circuit rugged IGBT to feed thi...
