Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
The L6206Q datasheet Figure 14 "Typical Application" does not show the use of any additional SENSE_A or SENSE_B resistors connected to pins 45/46 & 15/16 respectively. Section 4.3 talks about "the external current sense resistor normally used [being...
Hello Team,I am using the STUSB4500 USB Power Delivery controller in my design.I have designed my board by strictly following the reference schematic provided in the STUSB4500 datasheet. However, the board is not working as expected.I have already tr...
For the analysis and working of the gate driver L6491, we need the simulation model of the gate driver L6491 of LTspice or Pspice. Please provide the simulation model as soon as possible. It would be very helpful to us.Thank you!
Hello,We completed a test of bi-driectional communication of the Proprietary Packet feature (PP) for a mass market client using the STWLC38 (RX) and STWBC86 (TX).We're able to consistently receive the data of 5 bytes reliability from the RX to the TX...
In STEVAL-KITXCB for controlling SD/OD pin of L6491 using such method. PWM_en connected to MCU pin. I want use same principle in my design. Can anybody describe how program this.Is such hw connection support both function for enable PWM and for contr...
As we are testing this evaluation board we found that the gate pulses are not being released from the IC " STGAP3S6S", wherein we have tried with all the required power signaling to the evaluation board as specified in the datasheet. We would like to...
Hi,Since we haven’t received the datasheet yet, we’d like to confirm the following information:If the receiver side (RX) uses the STWLC89 15 W solution, what is the corresponding 15 W transmitter (TX) model?Which Qi standards are supported by STWLC89...
Hello I tried to design a 3-output AC-DC converter using the eDesignSuite. But the software only provides the turns ratio for the transformer and no core suggestions or what so ever was shown.I don't get the idea behind the eDesignSuite software that...
I need to use in our application three phase power supply any of the two phase present power supply should work or with respect neutral also work if any of one phase present. required for voltage monitoring three phase or sequence detector. any refe...
Problem SummaryWe have developed a three‑phase servo motor drive using STGAP2SICS isolated gate drivers and IPW65R190C7XKSA1 MOSFETs.The inverter works perfectly at low DC input voltage (25–40 V DC).However, when we apply 230 V AC (rectified ~320 V D...
