JP2007523585A - 多用途のインテリジェントな電源コントローラ - Google Patents
多用途のインテリジェントな電源コントローラ Download PDFInfo
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- JP2007523585A JP2007523585A JP2006554191A JP2006554191A JP2007523585A JP 2007523585 A JP2007523585 A JP 2007523585A JP 2006554191 A JP2006554191 A JP 2006554191A JP 2006554191 A JP2006554191 A JP 2006554191A JP 2007523585 A JP2007523585 A JP 2007523585A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
Abstract
Description
本発明は、電子デバイスのためのスイッチング電源回路に関する。
この方法は、(j)この調整された出力電圧信号をフィードバックしてフィードバック信号を生成するステップと、(k)このフィードバック信号に基づいて、ステップ(e)のスイッチングを調整するステップをさらにまた含んでいてもよい。
本発明の様々な実施形態について、次に添付図面に関連して詳細に説明することにする。
Claims (14)
- モノリシック集積回路の第1の部分上の第1のスイッチング・コンバータと、
前記モノリシック集積回路の第2の部分上の第2のスイッチング・コンバータと、
前記第1および第2のスイッチング・コンバータに接続され、前記第1および第2のスイッチング・コンバータのうちの一方または両方をイネーブルにし、ディスエーブルにすることが可能な制御回路と
を含むモノリシック集積回路を備える多出力電源デバイス。 - 前記第1のスイッチング・コンバータが第1の供給電圧を受け取るための端子と、第2の供給電圧を受け取るための端子とを有し、前記第1のスイッチング・コンバータが、前記第1および第2の供給電圧のうちの選択された一方を調整された出力信号に変換することが可能である、請求項1に記載のデバイス。
- 前記モノリシック集積回路が、
前記第1のスイッチング・コンバータと前記第2のスイッチング・コンバータのうちの少なくとも一方に接続され、前記モノリシック集積回路の第3の部分上に配置された第1の低ドロップアウト・レギュレータをさらに含み、
前記制御回路が、さらに前記第1の低ドロップアウト・レギュレータに接続され、前記第1の低ドロップアウト・レギュレータをイネーブルにし、ディスエーブルにすることが可能である、請求項1に記載のデバイス。 - 前記モノリシック集積回路が、
前記第1のスイッチング・コンバータと前記第2のスイッチング・コンバータのうちの少なくとも一方に接続され、前記モノリシック集積回路の第4の部分上に配置された第2の低ドロップアウト・レギュレータをさらに含み、
前記制御回路が、さらに前記第2の低ドロップアウト・レギュレータに接続され、前記第2の低ドロップアウト・レギュレータをイネーブルにし、ディスエーブルにすることが可能である、請求項3に記載のデバイス。 - 前記モノリシック集積回路が、
前記第1の供給電圧と前記第2の供給電圧のうちの少なくとも一方を受け取るための端子を有し、前記モノリシック集積回路の第5の部分上に配置されたスタンバイ低ドロップアウト・レギュレータをさらに含み、
前記制御回路が、さらに前記スタンバイ低ドロップアウト・レギュレータに接続され、前記スタンバイ低ドロップアウト・レギュレータをイネーブルにし、ディスエーブルにすることが可能である、請求項4に記載のデバイス。 - 前記モノリシック集積回路が、
前記第1および第2のスイッチング・コンバータと、前記第1の低ドロップアウト・レギュレータと、前記スタンバイ低ドロップアウト・レギュレータのうちの少なくとも1つの所定の出力に接続されたリセット回路をさらに含み、前記リセット回路が、前記所定の出力における電圧が所定の電圧範囲外にある場合にリセット信号を生成する、請求項5に記載のデバイス。 - 前記第1および第2のスイッチング・コンバータのうちの少なくとも一方が、100%のスイッチング・デューティ・サイクルの近くで動作することが可能であり、それにより前記第1および第2のスイッチング・コンバータのうちの前記少なくとも一方がバイパス・モードで動作する、請求項1に記載のデバイス。
- 単一のモノリシック集積回路を介して複数の調整された出力電圧を供給するための方法であって、
前記モノリシック集積回路の第1の部分上に第1のスイッチング・コンバータを設けるステップと、
前記モノリシック集積回路の第2の部分上に第2のスイッチング・コンバータを設けるステップと、
前記第1および第2のスイッチング・コンバータに接続された制御回路を設けるステップと、
前記制御回路を介して前記第1および第2のスイッチング・コンバータのうちの一方または両方をイネーブルにしディスエーブルにするステップと
を含む方法。 - 第1の供給電圧および第2の供給電圧を前記第1のスイッチング・コンバータに供給するステップと、
前記第1のスイッチング・コンバータを介して前記第1および第2の供給電圧のうちの選択された一方の供給電圧を調整された出力信号へと変換するステップと
をさらに含む、請求項8に記載の方法。 - 前記制御回路と、前記第1のスイッチング・コンバータおよび前記第2のスイッチング・コンバータのうちの少なくとも一方とに接続され、前記モノリシック集積回路の第3の部分上に配置された第1の低ドロップアウト・レギュレータを設けるステップと、
前記制御回路を介して前記第1の低ドロップアウト・レギュレータをイネーブルにし、ディスエーブルにするステップと
をさらに含む、請求項8に記載の方法。 - 前記制御回路と、前記第1のスイッチング・コンバータおよび前記第2のスイッチング・コンバータのうちの少なくとも一方とに接続され、前記モノリシック集積回路の第4の部分上に配置された第2の低ドロップアウト・レギュレータを設けるステップと、
前記制御回路を介して前記第2の低ドロップアウト・レギュレータをイネーブルにし、ディスエーブルにするステップと
をさらに含む、請求項10に記載の方法。 - 前記制御回路に接続された、前記モノリシック集積回路の第5の部分上のスタンバイ低ドロップアウト・レギュレータを設けるステップと、
前記スタンバイ低ドロップアウト・レギュレータに供給すべき前記第1の供給電圧および前記第2の供給電圧のうちの一方を選択するステップと、
前記選択された供給電圧を前記スタンバイ低ドロップアウト・レギュレータに通過させるステップと、
前記制御回路を介して前記スタンバイ低ドロップアウト・レギュレータをイネーブルにし、ディスエーブルにするステップと
をさらに含む、請求項11に記載の方法。 - 前記第1および第2のスイッチング・コンバータと、前記第1の低ドロップアウト・レギュレータと、前記スタンバイ低ドロップアウト・レギュレータのうちの少なくとも1つの所定の出力に接続されたリセット回路を設けるステップと、
前記所定の出力における電圧を監視するステップと、
前記所定の出力における電圧が所定の電圧範囲外である場合に前記リセット回路を介してリセット信号を生成するステップと
をさらに含む、請求項12に記載の方法。 - 前記第1および第2のスイッチング・コンバータのうちの少なくとも一方がバイパス・モードで動作するように100%のスイッチング・デューティ・サイクルの近くで前記第1および第2のスイッチング・コンバータのうちの前記少なくとも一方を動作させるステップをさらに含む、請求項8に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54533904P | 2004-02-17 | 2004-02-17 | |
PCT/US2005/004961 WO2005079430A2 (en) | 2004-02-17 | 2005-02-17 | Versatile and intelligent power controller |
Publications (1)
Publication Number | Publication Date |
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JP2007523585A true JP2007523585A (ja) | 2007-08-16 |
Family
ID=34886136
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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JP2006554191A Pending JP2007523585A (ja) | 2004-02-17 | 2005-02-17 | 多用途のインテリジェントな電源コントローラ |
JP2006554200A Pending JP2007523586A (ja) | 2004-02-17 | 2005-02-17 | 給電切替えを組み込んだスイッチング電源コントローラ |
JP2012000859A Pending JP2012070631A (ja) | 2004-02-17 | 2012-01-06 | 給電切替えを組み込んだスイッチング電源コントローラ |
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JP2006554200A Pending JP2007523586A (ja) | 2004-02-17 | 2005-02-17 | 給電切替えを組み込んだスイッチング電源コントローラ |
JP2012000859A Pending JP2012070631A (ja) | 2004-02-17 | 2012-01-06 | 給電切替えを組み込んだスイッチング電源コントローラ |
Country Status (7)
Country | Link |
---|---|
US (4) | US7595569B2 (ja) |
EP (1) | EP1723483A4 (ja) |
JP (3) | JP2007523585A (ja) |
KR (2) | KR20060123562A (ja) |
DE (1) | DE112005000388T5 (ja) |
GB (1) | GB2426131B (ja) |
WO (2) | WO2005079447A2 (ja) |
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JP2007523586A (ja) | 2007-08-16 |
KR20060123562A (ko) | 2006-12-01 |
WO2005079447A2 (en) | 2005-09-01 |
WO2005079447A3 (en) | 2005-12-15 |
US7595569B2 (en) | 2009-09-29 |
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DE112005000388T5 (de) | 2007-02-08 |
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JP2012070631A (ja) | 2012-04-05 |
US7956494B2 (en) | 2011-06-07 |
KR100909576B1 (ko) | 2009-07-29 |
WO2005079430A2 (en) | 2005-09-01 |
GB2426131B (en) | 2008-01-23 |
KR20060131900A (ko) | 2006-12-20 |
US7170197B2 (en) | 2007-01-30 |
EP1723483A4 (en) | 2010-06-30 |
US20100019579A1 (en) | 2010-01-28 |
EP1723483A2 (en) | 2006-11-22 |
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