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
About the substitute of VIPerA16
Now, We are use VIPerA16 in the power supply circuit of the car. However, it is said that it cannot be supplied for new designs model. Is there a replacement?I hope AEC（Automotive Electronics Council) Standard grade.
Is it safe to operate the STCS1A LED driver with the EN (shutdown) and PWM pins tied together?
I am developing software for an existing board that includes the STCS1A 1.5 A max constant current LED driver.Our board currently uses that chip with the PWM pin set to steady on or off only, and it works fine. We have many in production.Now we are c...
STCS1PUR went flashing after connected to power. Need a solution.
I am using the same schematics as the datasheet's typical application schematics sugguests. The EN and PWM pin were tied together with Vin. When I connect it to 12V power, It went steady for a couple of seconds then it starts to flash, it turns off a...
I am using STCS1APHR constant current LED driver but at the time of powering ON the supply,Led blinks (turn on ) momentarily need a solution on that...
Hello,I am using STCS1APHR constant current LED driver.CASE 1: I pull up Enable pin to VCC and pull down pwm pin to GND with 10K resistor.CASE 2: I pull Down Enable pin to GND and pull down pwm pin to GND with 10K resistor. But in both cases the l...
Altium project files needed for STEVAL-IHM028V2 (3D Step file is the target)
Hello all,In one of my project I'd like to use a STEVAL-IHM028V2 which requires the Altium project or any other PCB EDA project (I myself use Kicad). My target is to set up PCB thermal simulations and they require the 3D model of PCB.Bests,Gergely
How to choose resistor and capacitor for a snubber circuit used in a triac controlled with an opto-triac
Hello, I want to design this kind of circuit using a Vline of 600V: I would need to use Triac model T2550-12T. For the R1, R2, R3 and C1, I know what are the values, but I was wondering what is the power of the resistors and the capacitors that I nee...
