Apparatus and method using waveform shaping for reducing high frequency noise from switching inductive loads
US5952817A · kind A · utility
16Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1997 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Apr 24, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/0029
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A low-noise switching regulator and a method for driving an inductive load, employing current slew control and voltage slew control, is provided. Open and closed loop embodiments, as well as first and higher order slewing, are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.