PI2007 Datasheet, PDF (6/19 Pages) Vicor Corporation – Universal High Side Active ORing Controller IC

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Condition
Indication of possible faults
1 Reverse: V_SP - V_SN ≤ -6mV
Input supply shorted
2 Forward: V_SP - V_SN ≥ +275mV Open FET, Gate short or open, High current
3 Forward V_SP - V_SN ≤ +6mV
Shorted FET on power-up
Figure 4: PI2007 Controller Internal Block Diagram
Figure 5: PI2007 State Diagram for gate drive.
Picor Corporation • picorpower.com
PI2007
Rev 1.3
Page 6 of 19