Title:
POWER SUPPLY CIRCUIT FOR FULL-WAVE LOW VOLTAGES, AND CORRESPONDING ELECTRONIC CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2012/084946
Kind Code:
A3
Abstract:
There is proposed an electrical supply generator of the chopped type (300) for low‑voltage semi‑alternating loads intended to be powered by an alternating voltage, the generator comprising a full-wave rectifier block (33) linked across the terminals of an AC electrical current source (31) and delivering a full-wave rectified voltage (Vb). The generator is such that it comprises a first AC/AC voltage step‑down converter block (34) receiving the full-wave rectified voltage and delivering, to the terminals of a first low‑voltage semi‑alternating load, a first stepped‑down rectified voltage (Vs).
Inventors:
RASOANARIVO FRANCOIS BERTIN (FR)
GAILLY ALEXANDRE (FR)
GAILLY ALEXANDRE (FR)
Application Number:
PCT/EP2011/073407
Publication Date:
October 18, 2012
Filing Date:
December 20, 2011
Export Citation:
Assignee:
CHROMLECH (FR)
RASOANARIVO FRANCOIS BERTIN (FR)
GAILLY ALEXANDRE (FR)
RASOANARIVO FRANCOIS BERTIN (FR)
GAILLY ALEXANDRE (FR)
International Classes:
H02M5/293; H02M1/42; H05B39/04
Foreign References:
| US20100123448A1 | 2010-05-20 | |||
| GB2093613A | 1982-09-02 | |||
| US20100244789A1 | 2010-09-30 | |||
| US20100097828A1 | 2010-04-22 | |||
| EP0573197A1 | 1993-12-08 |
Attorney, Agent or Firm:
GUENE, Patrick (90333 BTechnopôle Atalant, 16B rue de Jouanet Rennes cedex 7, FR)
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