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
Forum Posts
Led2001
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 currently working on the gate driver system, I am a bit confused about the driving power and current requirements for IGBT driving. Are there any recommendations to the power supply required for a full 3-phase inverter? I am looking for 15V/-8V
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.
Resolved! P-Nucleo-IHM001 Motor Not rotating
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....
L5973D 24V in 12V OUT Max current
HiI'm trying to use L5973D for 24V in 12V Out How can I calculate Max current when Vo is 12V
L6924D Reverse Polarity Protection Problem
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...
What is the PWM Ramp Voltage of SG3525
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?
Spice model (or model parameters) for STB6N60M2
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...
VIPER012HS reset on 230VAC
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...
I am unable to write STGAP1AS configuration registers
I have a design that uses the STGAP1AS. 2 of the drivers are connected with a spi daisy chain. I am able to send read register commands and get expected default values, however i have been unable to write configuration values using the recommended co...
