Voltage ramp generator and current ramp generator including...

Details Voltage ramp generator and current ramp generator including... Voltage ramp generator and current ramp generator including...

2006-01-24

2006-01-24

Cunningham, Terry D. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Synchronizing

C327S349000, C327S541000

Reexamination Certificate

active

06989694

ABSTRACT:
A voltage ramp generator includes a capacitance and a charging circuit that permits generation of a charging current for the capacitance. The charging circuit for the capacitance includes a current generator having a resistance Rg2.The charging circuit for the capacitance includes components, such as resistance Re, that enables the capacitance charging current to be proportional to (Re/Rg2)2. The voltage ramp generator is applicable to circuits for DC voltage converters operating in a current mode.

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