Title | ||
---|---|---|
A 1.2-A Buck-Boost LED Driver With On-Chip Error Averaged SenseFET-Based Current Sensing Technique. |
Abstract | ||
---|---|---|
This paper presents circuit techniques to improve the efficiency of high-current LED drivers. An error-averaged, senseFET-based current sensing technique is used to regulate the LED current accurately. Because the proposed scheme eliminates the series current-regulation element present in all conventional LED drivers, it greatly improves efficiency and reduces cost. The converter operates in three... |
Year | DOI | Venue |
---|---|---|
2011 | 10.1109/JSSC.2011.2162921 | IEEE Journal of Solid-State Circuits |
Keywords | Field | DocType |
Light emitting diodes,Sensors,System-on-a-chip,Voltage control,Buck converters,Batteries | System on a chip,Field-effect transistor,Computer science,Electronic engineering,CMOS,Light-emitting diode,Battery (electricity),Electrical engineering,Buck converter,Standard deviation,Buck–boost converter | Journal |
Volume | Issue | ISSN |
46 | 12 | 0018-9200 |
Citations | PageRank | References |
8 | 0.99 | 5 |
Authors | ||
7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Sachin Rao | 1 | 15 | 3.55 |
Qadeer Khan | 2 | 39 | 8.01 |
Sarvesh Bang | 3 | 13 | 2.31 |
Damian Swank | 4 | 13 | 2.31 |
Arun Rao | 5 | 48 | 8.29 |
William McIntyre | 6 | 32 | 5.40 |
Pavan Kumar Hanumolu | 7 | 554 | 84.82 |