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Class Information
Number: 363/21.01
Name: Electric power conversion systems > Current conversion > Including d.c.-a.c.-d.c. converter > Having transistorized inverter > Single-ended, separately-driven type > With automatic control of the magnitude of output voltage or current
Description: Subject matter further including means responsive to a circuit condition (e.g., via feedback, etc.) for regulating the amplitude of rectifier output voltage or current.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624289 |
Power network reconfiguration using MEM switches |
Nov. 24, 2009 |
| 7619904 |
Pulse signal drive circuit |
Nov. 17, 2009 |
| 7616458 |
PWM current controlling apparatuses capable of optimally correcting load current |
Nov. 10, 2009 |
| 7616461 |
Control method and circuit with indirect input voltage detection by switching current slope detection |
Nov. 10, 2009 |
| 7613017 |
Gated pulse power converter systems and methods |
Nov. 3, 2009 |
| 7605573 |
Switching regulator providing slope compensation and voltage control method thereof |
Oct. 20, 2009 |
| 7598680 |
Electronic power protection circuit and applications thereof |
Oct. 6, 2009 |
| 7589301 |
Induction heating device having plural resonant circuits |
Sep. 15, 2009 |
| 7586761 |
Converter having a plurality of channels |
Sep. 8, 2009 |
| 7573730 |
Charging device with boundary mode control |
Aug. 11, 2009 |
| 7567447 |
Electrical switching device having current balanced transistors |
Jul. 28, 2009 |
| 7567444 |
Multi-output DC-DC converter with improved cross-regulation performance |
Jul. 28, 2009 |
| 7568117 |
Adaptive thresholding technique for power supplies during margining events |
Jul. 28, 2009 |
| 7567066 |
Integrated switch with internally adjusted conduction time |
Jul. 28, 2009 |
| 7564903 |
Method and apparatus for measuring reflected voltage of transformer |
Jul. 21, 2009 |
| 7558081 |
Basic halogen convertor IC |
Jul. 7, 2009 |
| 7542308 |
DC-DC converter |
Jun. 2, 2009 |
| 7535734 |
High power-factor AC/DC converter with parallel power processing |
May. 19, 2009 |
| 7515441 |
Switching power supply |
Apr. 7, 2009 |
| 7511973 |
Constant current mode ripple attenuation method in flyback power supply |
Mar. 31, 2009 |
| 7511974 |
High voltage charging circuit |
Mar. 31, 2009 |
| 7505287 |
On-time control for constant current mode in a flyback power supply |
Mar. 17, 2009 |
| 7504868 |
High-side switch with a zero-crossing detector |
Mar. 17, 2009 |
| 7502235 |
Output power limit for a switching mode power converter by a current limit signal having a multi-slope waveform |
Mar. 10, 2009 |
| 7502233 |
DC power supply using either AC or DC input for both |
Mar. 10, 2009 |
| 7492619 |
System and method for providing control for switch-mode power supply |
Feb. 17, 2009 |
| 7492613 |
Control circuit of power converter having adaptive bias for detecting reflected voltage of transformer |
Feb. 17, 2009 |
| 7492611 |
Intelligent power-supplying device |
Feb. 17, 2009 |
| 7492614 |
Switching power supply apparatus |
Feb. 17, 2009 |
| 7489528 |
Power supply control method, current-to-voltage conversion circuit and electronic apparatus |
Feb. 10, 2009 |
| 7489532 |
Apparatus and method for a power converter with feed-forward voltage compensation to enable a PFC circuit |
Feb. 10, 2009 |
| 7486030 |
Universal input voltage device |
Feb. 3, 2009 |
| 7480157 |
Power architecture for providing voltage modulation power |
Jan. 20, 2009 |
| 7477096 |
Radiation tolerant DC/DC converter with non-radiation hardened parts |
Jan. 13, 2009 |
| 7459659 |
Induction heating circuit and winding method for heating coils |
Dec. 2, 2008 |
| 7450403 |
Switching power supply utilizing switch-selectable resistors to determine output voltage |
Nov. 11, 2008 |
| 7446512 |
Resonant switching power supply device |
Nov. 4, 2008 |
| 7447047 |
Post regulation control circuit of power supply |
Nov. 4, 2008 |
| 7443700 |
On-time control for constant current mode in a flyback power supply |
Oct. 28, 2008 |
| 7440294 |
Power adapter and power supply system using the same |
Oct. 21, 2008 |
| 7436685 |
Piecewise on-time modulation apparatus and method for a power factor corrector |
Oct. 14, 2008 |
| 7430130 |
D-optimized switching converter |
Sep. 30, 2008 |
| 7403402 |
Method and apparatus for extending the operating range of a flyforward converter |
Jul. 22, 2008 |
| 7369420 |
Control circuit for isolated forward DC-to DC converters |
May. 6, 2008 |
| 7365996 |
Switched-mode power supply |
Apr. 29, 2008 |
| 7362591 |
Power supply device and image forming apparatus |
Apr. 22, 2008 |
| 7355864 |
Switching regulator and its control method |
Apr. 8, 2008 |
| 7339805 |
Power supply having voltage blocking clamp |
Mar. 4, 2008 |
| 7332900 |
Method and apparatus to reduce maximum power from a power supply with transition region regulation |
Feb. 19, 2008 |
| 7327586 |
Power supply unit and lighting device for vehicle |
Feb. 5, 2008 |
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