Hi,
We are using the L5991 PWM controller and want to SYNC it (its a slave).
Does SYNC'ing need a short pulse, or would a pulse as long as half of the switching period be OK?
Page 8 and 9 speak of it , but are not clear.
L5991 datasheet
www.st.com
We are using the L5991 PWM controller and want to SYNC it (its a slave).
Does SYNC'ing need a short pulse, or would a pulse as long as half of the switching period be OK?
Page 8 and 9 speak of it , but are not clear.
L5991 datasheet
![www.st.com](https://www.st.com/content/dam/logos/open-graph-logo.png)
L5991 - STMicroelectronics
L5991 - Current Mode PWM, L5991AD13TR, L5991D, L5991AD, L5991D013TR, STMicroelectronics
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