Current mode boost converter using slope compensation
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United States of America Patent
Stats
-
Aug 23, 2016
Grant Date -
Jul 4, 2013
app pub date -
Jul 17, 2012
filing date -
Jun 26, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A boost converter circuit that includes a power supply, an inductor coupled to the power supply to receive current from the power supply, a diode coupled to receive current from the inductor and coupled to provide current to a load as an output, an inductor switch coupled to a node between the inductor and the diode for selectively switching current from the inductor anyway from the diode, and a ramp circuit. The ramp circuit is coupled to the node between the inductor and the diode, and is configured to selectively sample a voltage at the node between the inductor and the diode via a sampling switch and use the sampled signal to produce a stabilization ramp to stabilize the output.
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Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H02M Class
- 9.77 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 23, 2028 |
