Mixed mode digital control for switching regulator

Details Mixed mode digital control for switching regulator Mixed mode digital control for switching regulator

2011-07-05

2011-07-05

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, C323S271000

Reexamination Certificate

active

07973524

ABSTRACT:
A regulated power supply includes an inverter comprising an upper switch and a lower switch that are connected in series. A control module selectively controls the upper switch and the lower switch in one of a pulse width modulation (PWM) mode and a discrete control mode (DCM), receives a feedback signal from an output of the regulated power supply, and switches between the PWM mode and the DCM based on the feedback signal.

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