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公开(公告)号：DE60315614D1
公开(公告)日：2007-09-27
申请号：DE60315614
申请日：2003-06-18
Inventor： CHESNAU DAVID , MERCANDANTE GIACOMO , MILAZZO PATRIZIA , BERNARD CHRISTOPHER
Abstract: A circuit (225) for controlling a battery-charger device (200) with a closed-loop architecture is proposed. The circuit includes sensing means (230) for sensing an operative quantity of the device, means (245) for alternately controlling the sensing means to track the operative quantity during a tracking phase and to hold the operative quantity during a holding phase, and driving means (240) for providing a regulation signal, for regulating the operative quantity, according to a comparison between the sensed operative quantity and a reference value; the circuit of the invention further includes means (245;485-490) for causing the driving means to hold the regulation signal during at least part of each holding phase.
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公开(公告)号：FR3006512A1
公开(公告)日：2014-12-05
申请号：FR1355007
申请日：2013-05-31
Applicant: ST MICROELECTRONICS SA
Inventor： TODESCHINI FABIEN , PLANAT CHRISTOPHE , MILAZZO PATRIZIA , TRICOMI SALVATORE , TROCHUT SEVERIN , URARD PASCAL
Abstract: L'invention concerne un circuit (3) de gestion d'énergie comportant, entre une première borne (32) destinée à être connecté à une source de production d'énergie électrique (26) et une deuxième borne (34) destinée à être connectée à une charge (22) à alimenter, un régulateur linéaire (4) et un circuit apte à activer le régulateur linéaire quand l'énergie fournie par ladite source est supérieure à un premier seuil.
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公开(公告)号：DE60315614T2
公开(公告)日：2008-06-05
申请号：DE60315614
申请日：2003-06-18
Inventor： CHESNAU DAVID , MERCANDANTE GIACOMO , MILAZZO PATRIZIA , BERNARD CHRISTOPHER
Abstract: A circuit (225) for controlling a battery-charger device (200) with a closed-loop architecture is proposed. The circuit includes sensing means (230) for sensing an operative quantity of the device, means (245) for alternately controlling the sensing means to track the operative quantity during a tracking phase and to hold the operative quantity during a holding phase, and driving means (240) for providing a regulation signal, for regulating the operative quantity, according to a comparison between the sensed operative quantity and a reference value; the circuit of the invention further includes means (245;485-490) for causing the driving means to hold the regulation signal during at least part of each holding phase.
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