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Uploaded by Daedronus on Oct 30, 2011
Flyback transformer driven with full bridge and current control.
Science & Technology
Standard YouTube License
@Alex1M6 No, and it's not really done yet, the control loop is not stable.
Everything else is just a full bridge driven with optocouplers and TC4420 mosfet gate drives.
The smps IC is a uc3843, the current sense is a current transformer.
Check my "Primary current sensing" thread on 4hv
Daedronus 4 months ago
Nice, is there a schematic available online?
Alex1M6 4 months ago
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@Alex1M6 No, and it's not really done yet, the control loop is not stable.
Everything else is just a full bridge driven with optocouplers and TC4420 mosfet gate drives.
The smps IC is a uc3843, the current sense is a current transformer.
Check my "Primary current sensing" thread on 4hv
Daedronus 4 months ago
Nice, is there a schematic available online?
Alex1M6 4 months ago