| 20110019445 | METHOD AND APPARATUS FOR CONTROLLING POWER CONVERTER OUTPUT CHARACTERISTICS - A power converter includes a primary winding for providing a primary current, a secondary winding for providing an output current and an output voltage, and a current sense node for receiving a current sense signal related to the primary current. The power converter also includes a control circuit configured to limit the current sense signal to be lower than or equal to a predetermined reference peak current. Moreover, the power converter includes a first circuit configured to modify the current sense signal using a first signal related to the output voltage to cause an variation in the output current. | 01-27-2011 |
