Power management

Hi I would like to ask a question regarding the L6924U IC. The SD Pin can I leave that pin Fixed to ground as this will only truly run when power is applied on the Vin.

Hi I would like to ask a question regarding the L6924U IC. The SD Pin can I leave that pin Fixed to ground as this will only truly run when power is applied on the Vin.I have a Li Battery that has a NTC that is rated at 10kohm +/-5% that stops the ba...

Why does the current limit not working in DC-DC converter

Dear All,I am using L6902 (switching buck regulator with adjustable current limit) in my application. The Current sense resistors are used on high side (between supply and load terminal). The current sense resistor value is 0.165 ohm. Thus maximum cu...

i would like to build my own application with out using ST-spin motor library, can any one tell me what is the header file for spin32f0 & programming manual for register configuration details

L6207Q Vref maximum level

Hi all,I have a question about the full bridge driver L6207Q.About the VREF signal, in my design I am going to drive it with a DAC with maximum output voltage above 1V. I would avoid to insert an attenuation stage between DAC output and L6507Q VREF i...

STEVAL-SPIN3201 CAD files or Drawing

Hi,I have looked around for a drawing or CAD file of this evaluation board, someone who knows where it can be found? All I can find is the gerber files.Kind regards Jonatan

L6227Q, Non-dissipative over current protection, how to implement.

In the manual for the L6227Q, Section 4.6 (page 16) it talks about Non-dissipative over current protection. It says the external current sense resistor can be eliminated, I assume I should replace the sensing resistors with a short, but I tried that ...

L6591 documentation issue regarding PWM nature

The datasheet notifies the the exact 50% Duty limitation because of using a T-flopflop that divides the oscillator frequency by two. Figure 48 (Oscillator waveforms and their relationship with gate-driving signals) suggests that each output would be ...

IGBT TO-247 Paralleling.

Evaluating STGW60V60F for a tractor-motor inverter project. Been using power modules but would like to switch to a TO-247 package. Your datasheet states "safe paralleling" for this device and "very tight parameter distribution resulting in safer para...

Where can I find the complete datasheet of STOD32A?

there is only the brief datasheet in STMicroelectronics websitewhich is not enough to add the STOD32A to any circuit.

I am looking for Reference code to generate 180 Deg phase shift PWMs for two phase interleaved synchronous buck converter. I am using STM8L152C8. If anyone can help on this. Thanks Manish