Integrated circuit driver having stable bootstrap power supply

Details Integrated circuit driver having stable bootstrap power supply Integrated circuit driver having stable bootstrap power supply

2005-05-24

2005-05-24

Patel, Rajnikant B. (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

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

C323S224000, C327S390000, C327S589000

Reexamination Certificate

active

06897643

ABSTRACT:
An integrated circuit driver is disclosed. The driver comprises a high side transistor and a low side transistor connected in series. The output of the driver is taken from the source of the high side transistor and the drain of the low side transistor. A bootstrap contact pad is connected to the output node. Connected to the bootstrap contact pad is a bootstrap capacitor that is also connected to a high side gate drive that selectively controls the high side transistor.

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