Posted on February 13, 2017 at 20:46I want to use the STM6600 controller to manage the power ON/OFF of my microcontroller system. In the specific I want:- Turn ON the system simply pushing a button.- Turn OFF the system simply pushing the same butto...
Posted on February 10, 2017 at 15:10HiI'm using the L6472 Eval board, revision 1.1.We got two L6472 Eval board connected to our main stm32f2 board. Both drivers are running smoothly and everything is working, but reading the absolute position regist...
Posted on February 08, 2017 at 15:03Hello,i our Motor Control Board with FOC i have very high losses in the Driver IC L6230Q in the VFQFPN package.In the On-Time of the High side i have a differenz of 2.6V between the Operatine Voltage (21V) and the...
Posted on June 08, 2016 at 11:29Hello All,i have a question about the VND7140AJ-E which i have incorperated into a design of our company. I read the datasheet several times, because the maximum current of the chip is not really stated as such, just ...
Posted on January 13, 2017 at 02:26I am having difficulty discerning information from the datasheet.1) Where can I find additional information on this IC? (Other than the OrCad Model and Application Sheet.)2) What voltage can be used to activate/tri...
Posted on February 05, 2017 at 10:46We are using microcontroller STM32F051r8t6 for one of our application. We are currently working on power inverter using microcontroller. To drive MOSFET bridge we are generating PWM signals which are given to MOSF...
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...
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 ...
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
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?