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NEXEM, INC.
| NEXEM, INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090079408 | VOLTAGE MODE PWMFF-PFM/SKIP COMBO CONTROLLER - A voltage controller and method providing multiple modes of operation. Embodiments include pulse-width modulation (PWM), feed-forward (FF), pulse-frequency modulation (PFM) and skip operation (PWM-FF-PFM/SKIP). Controller embodiments have integrated MOSFET components, comparator hysteresis, oscillator feed-forward, fixed gain, and error amplifier (EA) limits thereby providing improved efficiency and noise immunity. | 03-26-2009 |