Current controlled driver

Details Current controlled driver Current controlled driver

2011-03-01

2011-03-01

Tran, Thuy Vinh (Department: 2821)

Electric lamp and discharge devices: systems

Periodic switch in the supply circuit

Silicon controlled rectifier ignition

C315S291000

Reexamination Certificate

active

07898185

ABSTRACT:
Various current controlled driver apparatuses are disclosed herein. For example, some embodiments of the present invention provide a current controlled driver including a control circuit having a current input and a driver circuit having a power input. The control circuit has an output that is directly electrically connected to an input of the driver circuit. The control circuit operates between a positive voltage level and a ground potential. The driver circuit is adapted to operate between a higher positive voltage level and a negative voltage level.

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patent: 2008/0081423 (2008-04-01), Sadwick et al.

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