Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
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...
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...
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
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...
helloI am studying by purchasing the EVALSTPM32 Board and connecting it to a PC via USB to Serial.If you look at the datasheet of STPM32, you can use the SYN and SCS pins to request a reset operation when booting the chip.However, the EVALSTPM32 boar...
HelloI intend to incorporate MASTERGAN1as a resonance converter switching at 1.000MHz with duty cycle control from 20% to 50% [ symmetrical]HV <=40VDC Output power up to 40WattsHow well the MASTERGAN1 behave at 1MHz?Compared with TI LMG5200?Thanks
