| Patent No. | Patent Title: |
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| 8441246 | Temperature independent reference current generator using positiv... |
| 8441817 | HVDC system including switching arrangements to switch current fl... |
| 8436595 | Capless regulator overshoot and undershoot regulation circuit |
| 8436594 | Control circuit and method for a digital synchronous switching co... |
| 8437159 | Cam-controlled electromechanical rotary power inverter |
| 8432710 | Power conversion apparatus |
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| 8422250 | Control of a resonant converter by setting up criteria for state ... |
| 8421436 | Step-down converter maintaining stable operation at start up |
| 8422259 | Switch-mode power supply and apparatus for compensating inductor ... |
| 8416596 | Switching power controller and system |
| 8411396 | Preventing metal oxide varistor (MOV) from releasing smoke, smell... |
| 8405376 | Low noise reference circuit of improving frequency variation of r... |
| 8406026 | Power conversion apparatus |
| 8395914 | DC-to-DC converter comprising a reconfigurable capacitor unit |
| 8391035 | Integrated-type high step-up ratio DC-AC conversion circuit with ... |
| 8391038 | Inverter for feeding electric energy into a power supply system |
| 8385087 | Extending achievable duty cycle range in DC/DC forward converter ... |
| 8385030 | Component fault detection for use with a multi-phase DC-DC conver... |
| 8378650 | Way out of balance (WOB) current correction for use with a multi-... |
| 8369109 | Self-oscillating bipolar transistor DC/AC/DC converter using a pu... |
| 8363428 | Adapter power supply having variable switching mode |
| 8358521 | Intrinsically safe systems and methods for generating bi-polar hi... |
| 8350555 | Reference voltage generating apparatus and method thereof for rem... |
| 8351232 | Power factor corrector with high power factor at low load or high... |
| 8351230 | Switching power supply with plural resonant converters and variab... |
| 8335090 | Low cost high efficiency high power solar power conversion system... |
| 8330438 | Method and apparatus for equalizing phase currents in multiphase ... |
| 8330439 | System and method for PFM/PWM mode transition within a multi-phas... |
| 8330444 | Power supply circuit and dynamic switch voltage control |
| 8331109 | Asymmetric half-bridge with reduced switch load |
| 8330440 | Power supply device with gain changing error amplifier |
| 8325505 | Method and apparatus for input charge control of a power supply |
| 8310219 | DC-DC converter with a PWM mode and a continuously on mode |
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| 8300434 | Method and apparatus to control a power converter having a low lo... |
| 8289745 | Power supply with magistor switching |
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