Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Hello everyone, I need to make a dimmable buck converter. In practice, my requirement is to flash (<100Hz) a resistive load with variable duty.The control signal is PWM from a microcontroller and the system is battery powered.I searched the net but...
I use "SPINFamily Evaluation Tool 3.2" control stepper motor.Driver board is "EVAL6480H" and MCU board "STEVAL-PCC009V2".Sofeware tool use wizard seting my stop motor value (Ω,mH,Ke...).Click HardStop/SoftStop it is show Error.OCD and Satll A/B Ma...
Need:Footprint for vnhd7008ay Gerbers for ev-vnhd7008ayto read it on Altium Designer.
Dear ST,I’m designing a PFC stage based on Application note AN2994, my design is practically identical, I just have a coil 20uH bigger and very minor changes. Same input-output requirements.I’m getting overall results close to the specified but the ...
I am using an L6599A high voltage resonant controller in my AC/DC power supply, and I want to add a shutdown feature. I have pulled the STBY pin to GND of the chip, however the output continues to produce pulses. Latching shutdown (via DIS pin) is no...
HelloI have ATEAVAL-IPFC01P1 and I have two questions during the test of operation.If the load is not applied, it operates normally,however, PWM1 and PWM2 signals are not output when load is applied.As a result of checking the signals of STEVAL-IPFC0...
I want use L6201PS for my BDC motor. there is a heat pad under the chip. Should I connect the Head pad to the GND? Or just leave it floating net ? Thanks!
