Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Hi, I'm using STEVAL-ISV020V1 the evaluation board for the charge controller SPV1050 ULP. Based on the datasheet, the undervoltage protection (UVP) is 3.7V and the EOC is 4.2V. By doing few changes, VUVP can go down to 2.2 V and VEOC up to 5.3 V. I w...
I'm working with the SPV1050 Evaluation Board (STEVAL-ISV020V1) and I'm doing first tests. Undevoltage protection is set to 3.7V. But, what does it happen if a battery is below 3.7V? It seems it is never charged, right? How can I charge a battery tha...
Tamagawa absolute encoder is widely used in servo motor applications. It is a protocol based on RS-485, which can accurately obtain the position value of the motor. Does ST official have relevant interface design? (I noticed that TI has a similar art...
And 3D models or more technical draws preferred.
I'm getting an error "Final current ramp value is higher than motor nominal current" when I enable the quadrature encoder option in speed sensing (either as the primary or auxiliary sensor). As per another thread and the schematic, I have reconfigure...
I understand from the user guide and previous threads (from last year) that there is supposed to be CAN support, specifically for UAVCAN, on the B-G431B-ESC1 development kit. I wasn't able to find any examples supporting UAVCAN or even enabling the C...
So far, the boards are working correctly up until the Bus voltage reaches around 130Vin. Then, when monitoring the gate signals on the board at the GH and GL pin on the MasterGAN, the high side of one of the boards seems to not switch correctly anymo...
In widely use of VIPER06X, is used to only Half-Bridge Rectifier Circuit as shown in figure, but if we need to apply it on Full-Rectifier(Bridge) Rectifier Circuit, then what should we consider?Because if we implement the grid Voltage, then can be da...
In the LD3985 page 2 and 3. If I set an inhibitor... I turn something off?"Inhibit input voltage: ON mode when VINH ≥ 1.2 V, OFF mode when VINH ≤ 0.4 V"Ok, so ill turn it on and "inhibit" the input voltage!. NO... that is the opposite of what happens...
