Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Systems, methods, and apparatus to determine physical location and routing within a field of low power beacons
System and method of error reporting in a video distribution network
Method and system for prioritizing points of interest for display in a map using category score
System and method for a driver circuit with a referenced control signal
Reoccuring keying system
Highly stable electrolytic water with reduced NMR half line width
Hand-held optical probe based imaging system with 3D tracking facilities
  Randomly Featured Patents
Motorized outrigger drive
Gas leak detection system
Peristaltic infusion device and charger unit
Non-pneumatic tire
TLS tunneling
Wastewater ballast system and method
Computer workstation
LED lamp
Method for decomposing plastic
Fastening tool