Power management

Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.

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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    

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willzhou by ST Employee
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STSPIN250 not able to drive DC motor at 9V

In my previous post I showed a fault condition using a STSPIN240 and a brushed DC motor with a supply voltage of 9V. I assumed that this issue would be resolved if I instead used the STSPIN250, as this would allow the current protection limit to be d...

MMold.1 by Associate
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STSPIN240 Fault condition issue

I am having some trouble using the STSPIN240 brushed dc motor driver with my motor:Sparkfun ROB-16413From my calculations, the motor should not draw enough current to trigger the overcurrent/short-circuit protection.My measurement show a large spike ...

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MMold.1 by Associate
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Resolved! i am using the isolated gate driver showcased in the "EVALSTGAP2SiCSC" evaluation module. i need to implement "Specific Dead Time" between the upper FET and lower FET in the half bridge config. How can i achieve this requirement with this gate drive chip?

Query above is straight forward. - Deadtime implementation options for Half Bridge config.Deadtime is to "wait for one FET to switch off" b4 turning on the other FET in the half bridge. This is to prevent shoot thru for the Power supply via the Half ...

Benji by Associate
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