Low voltage dropout circuit with compensating capacitance circui

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

323273, G05F 140, G05F 144

Patent

active

055526977

ABSTRACT:
An improved low voltage dropout regulation circuit is provided. The internal compensating capacitance coupled to the regulated output port is coupled to a virtual ground and the virtual ground is current buffered for coupling to the control electrode of the path element.

REFERENCES:
patent: 4543522 (1985-09-01), Moreau
patent: 4779037 (1988-10-01), Locascio
patent: 4837486 (1989-06-01), Erdi
patent: 4851953 (1989-07-01), O'Neill et al.
patent: 5220272 (1993-06-01), Nelson
patent: 5373225 (1994-12-01), Poletto et al.
Linfinity Microelectronics, Product Data Sheet LX8385-xx, 3A Low Dropout Positive Fixed Regulator Rev. 1. Sep. 1994.
Linfinity Microelectronics, Low-Dropout Regulator Product Brochure, Rev. 2, Jan. 1995.
Linfinity Microelectronics, Production Data Sheet LX8385, 3A Low Dropout Positive Adjustable Regulator, Rev. 1. Sep. 1994.
Ahuja, Bhupendra K., An Improved Frequency Compensation Technique for CMOS Operational Amplifiers, IEEE Journal of Solid-State Circuits, vol. SC-18, No. 6, Dec. 1983.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Low voltage dropout circuit with compensating capacitance circui does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low voltage dropout circuit with compensating capacitance circui, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low voltage dropout circuit with compensating capacitance circui will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1952806

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.