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
What model of internal drivers and IGBTs does STGIPS15C60 contain?
Sir/Ma'am, I have recently bought STGIPS15C60 SLLIMM™ small low-loss intelligent molded moduleIPM, 3-phase inverter - 15 A, 600 V short-circuit rugged IGBT. I have obtained the datasheet of said device however in the datasheet some parameters our mis...
Why are L6599 and mos-switch on the circuit board damaged?
Mass production is normal;There is no short circuit from pins of element;Some resistance are damaged；The voltage stabilizing diode of VCC pin is damaged;The drive signal of the switch tube is normal;The temperature of the switch tube and L6599 is nor...
L6470: Linear Coordinates
I’ve made a T-Bot similar to this http://www.buildlog.net/blog/2017/10/the-midtbot-a-new-flavor-of-h-bot/ design. Using stepper motor driver L6470, I can control the movements e.g. up/down, left/right and diagonally using the equations shown here htt...
STC3100 VCC to GND short
Hi, I designed battery powered circuit using STC3100 as battery monitoring. I started soldering the prototype and it appears that there is a short between VCC Pin and GND. (Short seen with a multimeter, I did not connect the battery, so I dont expect...
Hi, I'm looking for the solution that can take 5V solar panel input and charge 4.2V lithium battery.
Hi,I'm looking for the solution that can take 5V solar panel input and charge 4.2V lithium battery. I also need to be able to provide the power to the rest of the system even when the battery is not connected. I was looking at SPV1050 IC but I'm not ...
Using ADC3 inputs for current sensing with Motor Control Workbench 5.2.0
Due to a number of hardware constraints, I need to specify ADC3 for the phase current, bus voltage and temperature feedback for my ST Motor Control Workbench 5.2.0 project for a custom brushless control board. However, I don't see way of specifying ...
Information and waveform plots missing for L9758 datasheet
Hi,Can we have some more data for L9758? Datasheet provides very less information. Typical application schematic (external components values/part numbers)Typical performance characteristicsStart-up, efficiency, shutdown, load and line transients wave...
BQ25120 SYSout voltage return to default value after a few sec of configuration via I2c
BQ25120 SYSout voltage return to default value after a few sec of configuration via I2c.Observation: The SYSout voltage won't drop if we constantly read the system register(0x06) valuevia I2cHere is our register configuration.#define BQ25120_SLAVE_A...
