Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
In one of my projects, I am using L9600 IC to control motor speed and direction. I followed all the steps which are mentioned in IC user manual, But No Luck. I am always getting H bridge status is disabled. Could you please provide steps or sample c...
Hi.LED2001 driver is chosen for my design.The eDesignSuite tool was used for my design.My goal is to use the LED with Vf of 3.0V and If of 3.0A.And, The input voltage of LED driver range from 3.5 voltage to 4.2V.The voltage across the feedback resis...
I am working to create a 100KW 3-phase inverter to be used in an FSAE electric race car,I don't have much experience with bootstrapping and I am a bit confused about the driving power and current requirements for IGBT switching. Thanks.
I have ordered P-Nucleo-IHM001 via Digikey.When trying the default FW, both FOC and 6-steps, the motor is not rotating.I connected the motor to a drill and rotate it, all three wires will produce around 1V peak to peak.Here is the video when testing....
HiI'm trying to use L5973D for 24V in 12V Out How can I calculate Max current when Vo is 12V
My objective:I'm designing a charging station that need to charge 100+ single cell Li-Po battery together. L6924D fits all my requirements like it can specify the charging current, termination current and max charging time. My challenge:Since the ba...
I need to calculate the analog compensator values so I need to know pwm ramp voltage of sg3525 but I cant find on datasheet, can somebody help me about it?
I'm working on a hobby project half-bridge driver using the STB6N60M2. I estimated the tdon, tdoff, trise, tfall times based on https://www.vishay.com/docs/73217/an608a.pdf . From that, the STB6N60M2 gives me low losses for the power level I'm worki...
Hi, I used the VIPER012HS controller following the non-isolated flyback scheme proposed by the tool design suit (which is the same by the datasheet) but after making the pcb I get a reset problem with the 230VAC mains voltage. I tried to input a dire...
