Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Hello everyone, I am working on a wireless charger based on the STEVAL-WBC86TX, but we cannot find availability for the transmitter coil reference 760308111 among its components. We would like to know which other references would be compatible with t...
Hello, I would like to use the converter SPV1050 in a new product of my company but I have some doubts. First of all, the application I need is to feed a harvesting device, which includes a supercapacitor of 5F and 5V. So, I need an output from the S...
Hello,We are using the STEVAL-L99615C board and encountered an issue while testing the Demo1, Demo2, and Demo3 examples. After running the demos, the board became unresponsive. We suspect the issue might be related to the FUSE mechanism described in ...
I am working with the L9961 IC for battery management, and I have a question regarding how the charging (CHG) and discharging (DCHG) FETs are turned on or off when faults occur.From the datasheet, I understand that:The FAULTN pin is used to signal fa...
Please confirm, for enable deassertion by long press, PB need to be pressed or both PB and SR needs to be pressed. The datasheets mention two things, Note: I need to achieve EN deassertion by long press with one button and INT pin is not connected to...
I am planning to use the STM6601 in my design, which involves powering on with a single press and powering off with a long press. However, my device only has one button. I want to implement a long press to turn off the device, but based on the diagra...
While programming the STPMIC1A with the USBSTICK – I2C to USB interface, I logged the I2C communication with an oscilloscope. This showed a command "Write, 66, DC 0C" that was send to the STPMIC just before the command to write the shadow registers t...
I am willing to drive a 0.1OHM resistive lead with 4A.Can It be done? eDesignSuite notes that it is possible.I am getting only ~1.4 Amps in my setup
I am designing a PV cell charging circuit with SPV1050.When the configuration is set to boost mode, I am curious what happens if a voltage higher than Veoc is applied to the PV cell.
Hi, Is there driver available for L9966 FlexInput IC ?. Any pointers or code would be helpful.
