Stabilized plural output transistor power source device having a

Details Stabilized plural output transistor power source device having a Stabilized plural output transistor power source device having a

1994-10-25

1996-02-13

Nguyen, Matthew V.

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

323312, 323908, 361 18, G05F 140, G05F 304, H02H 700

Patent

active

054914019

ABSTRACT:
An IC type stabilized power source circuit being provided with n pieces of output transistors, each outputting to a common terminal; n pieces of over current detection circuits provided for the n pieces of the respective output transistors and outputting respective detection signals when the output currents flowing through the respective corresponding output transistors exceed predetermined rated current values set for the respective corresponding output transistors. N pieces of control circuits are provided for the n pieces of the over current detection circuits and when receiving the respective corresponding detection signals, each limiting the output currents to the respective corresponding output transistors in relation to the over current detection circuits from which the detection signals are received to respective values equal to or less then the respective predetermined rated current values.

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