Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Patent
1991-11-01
1994-04-19
Beha, Jr., William H.
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
323285, 363 56, H02M 3335
Patent
active
053051920
ABSTRACT:
Control circuits for a switching voltage regulator circuit which uses magnetic flux sensing are provided. These circuits can be used to improve output voltage regulation by reducing parasitic effects inherently present in magnetic flux-sensed feedback switching voltage regulator designs.
REFERENCES:
patent: 4467406 (1984-08-01), Hattori et al.
patent: 4688158 (1987-08-01), Peterson et al.
patent: 4823070 (1989-04-01), Nelson
patent: 4864480 (1989-09-01), Melcher
patent: 5138543 (1992-08-01), Harm et al.
"LT1070 Design Manual", Linear Technology Corporation Application Note 19, by C. Nelson, Linear Technology Corporation, Milpitas, California, Jun. 1986, pp. 34-38.
"Unitrode Programmable, Off-Line, PWM Controller, UC1840/UC2840/UC3840", Unitrode Linear Integrated Circuits Data and Applications Handbook, Apr. 1990, Merrimack, New Hampshire, pp. 4-144-4-151.
"Unitrode Programmable, Off-Line, PWM Controller, UC1841/UC2841/UC3841", Unitrode Linear Integrated Circuits Data and Applications Handbook, Apr. 1990, Merrimack, New Hampshire, pp. 4-152-4-159.
"Unitrode Current Mode PWM Controller, UC1842/3/4/5, UC2842/3/4/5, UC3842/3/4/5", Unitrode Linear Integrated Circuits Data and Applications Handbook, Apr. 1990, Merrimack, New Hampshire, pp. 4-160-4-165.
"A 25 Watt Off-Line Flyback Switching Regulator", Unitrode Integrated Circuits Corporation Application Note U-96A, Unitrode Linear Integrated Circuits Data and Applications Handbook, Apr. 1990, Merrimack, New Hampshire, pp. 9-47-9-51.
"PWR-SMP210, PWM Power Supply IC, 120/220 VAC Input, Isolated, Regulated DC Output", Power Integrations Inc. Power Supply IC Product Literature, Oct. 1990, Mountain View, California, pp. 1-12.
"PWR-SMP520, PWM Controller IC, 120/220 VAC Input", Power Integrations Inc. Power Supply IC Product Literature, Oct. 1990, Mountain View, California, pp. 1-12.
"Universal Input Switchmode Controller, Si9120", Siliconix Incorporated Power Products Data Book, 1990/1991, Santa Clara, California, pp. 5-41-5-46.
"Designing Low-Power Off-Line Flyback Converters Using the Si9120 Switchmode Controller IC", by C. Varga, Siliconix Incorporated Application Note AN90-2, Siliconix Incorporated Power Products Data Book, 1990/1991, Santa Clara, California, pp. 9-26-9-38.
"Tantalum Capacitor Cuts Power Supply's Size", by Terrence Lynch, Design News, Feb. 10, 1992, pp. 163-164.
Bonte Anthony K.
Nelson Carl T.
Beha Jr. William H.
Linear Technology Corporation
Morris Robert W.
Rowland Mark D.
LandOfFree
Switching regulator circuit using magnetic flux-sensing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Switching regulator circuit using magnetic flux-sensing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switching regulator circuit using magnetic flux-sensing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-24803