Resources Contact Us Home
Power supply auxiliary circuit

Image Number 6 for United States Patent #6459329.

An internal power supply auxiliary circuit supplies a current to a power generator circuit. A pulse signal generator receives an input signal and outputs a first control signal. A driver circuit connected to the pulse signal generator receives the first control signal, an external supply voltage and a source voltage, and generates a drive pulse signal. A current supply driver circuit receives the drive pulse signal and the external supply voltage and outputs the supply current to the power generator circuit. A gate voltage regulator circuit connected to the driver circuit receives a reference voltage and produces the source voltage. The gate voltage regulator causes the source voltage to substantially match the reference voltage so that the current supplied to the power generator circuit does not exceed a predetermined value.

  Recently Added Patents
Sonic fast-sync system and method for bluetooth
Wireless control system for a patient support apparatus
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
Architectural panel with bamboo rings light density embossed surface
Lubricant supplying device, process cartridge, and image forming apparatus
Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
Display screen with graphical user interface
  Randomly Featured Patents
Method and means for reducing device contention by random accessing and partial track staging of records according to a first DASD format but device mapped according to a second DASD format
Capsulated explosive compositions
Snow moving blade attachment for a yard rake
Micro-fluidic devices
Plant for surface treating, in particular pickling and phosphatizing, metallic work pieces
Coordinate measuring equipment
Invisible hinge with internal electrical wiring
Switched current power converter with reduced power losses during low load conditions
Vortex stabilized electrophoretic separation apparatus
Meeting agenda management