Power management

PowerSTEP01 bring up procedure

Hello, I am a hardware engineer working with PowerSTEP01 device. I would like to ask you if you know is there any bring up procedure or some basic fundamental code which I can use to see if the stepper motor driver is properly implemented from HW sta...

Is there a way to modify the parameters in the STWBC GUI to get a range closer to 25mm?

I'm looking to use the ISB044V1 to transmit power beyond the recomended 3+5mm. I've tried changing some of the parameters through the GUI provided with the STEVAL-ISB044V1, but I have been unable to get any additional range out of it. Realistically, ...

Wrong pins. How and Why is my L6205 still working?

Hi Everyone, I've been using the L6205 IC on my robot pcb for at least a year to control 2 motors, but only today i discovered that i am using the wrong pins to drive them. Let me explain this better: i am using a LAP mode to control every motor so, ...

Hi, In VIPer22A-E Kindly provide me below values. Minimum AC Voltage Nominal AC Voltage Maximum AC Voltage Regards, Bhavishya AJ

Also please let us know the shut down above and below nominal AC value

Hi, Can anyone suggest a Power supply controller IC or reference that will be suitable for below specs: Input Voltage: 85 - 240V AC rms Output Voltage: 56V Output Current: 7A Thanks in advance. Regards, Mikha.

STWBC evaluation board STEVAL-ISB047V1 missing schematic

When i donwload the schematics for this board the main one which contain the STWBC chip is missing. I found only two pdf files.Does anyone have it or know where i can donwload from?Thank you for your helping!

L7987 PSpice Model

hi!I found the model for the L7987 (and L too) but it is encrypted for PSpice, but I would like to use this (or any other model for this chip) in LTSpice, exist any unencrypted model for this chip? if not, is there any way to have it unencrypted?

EVAL6480H-DISC where to buy it?

It seems not possible to found over classic distribution channels, there is some chance to found it somewhere?Thank.Best regardsFabio

Is there a software package available for STEVAL-IHT005V2. I bought this board, but except to test what's already in flashed, I am not able to find software to try experimenting with the software, because no software is available for download.

Solar panel charger design using SPV1040

Hello,I’m trying to design a solar panel charger circuit! There will be 6V, 12V or 12V one solar panel and I need to charge the lithium battery 3.7V. A tricky bit is that when 6V solar panel is used, it needs to charge the battery and the battery wil...