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IT1318879B1 - Dispositivo controllore di tensione/corrente, in particolare perregolatori switching interleaving. - Google Patents

Dispositivo controllore di tensione/corrente, in particolare perregolatori switching interleaving.

Info

Publication number
IT1318879B1
IT1318879B1 IT2000MI002042A ITMI20002042A IT1318879B1 IT 1318879 B1 IT1318879 B1 IT 1318879B1 IT 2000MI002042 A IT2000MI002042 A IT 2000MI002042A IT MI20002042 A ITMI20002042 A IT MI20002042A IT 1318879 B1 IT1318879 B1 IT 1318879B1
Authority
IT
Italy
Prior art keywords
interleaving
regulators
voltage
controller device
current controller
Prior art date
Application number
IT2000MI002042A
Other languages
English (en)
Inventor
Alessandro Zafarana
Claudia Castelli
Original Assignee
St Microelectronics Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT2000MI002042A priority Critical patent/IT1318879B1/it
Publication of ITMI20002042A0 publication Critical patent/ITMI20002042A0/it
Priority to US09/955,735 priority patent/US6583608B2/en
Publication of ITMI20002042A1 publication Critical patent/ITMI20002042A1/it
Priority to US10/197,237 priority patent/US6628110B2/en
Application granted granted Critical
Publication of IT1318879B1 publication Critical patent/IT1318879B1/it

Links

Classifications

    • 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
    • H02M3/1584—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 with a plurality of power processing stages connected in parallel
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
IT2000MI002042A 2000-09-19 2000-09-19 Dispositivo controllore di tensione/corrente, in particolare perregolatori switching interleaving. IT1318879B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2000MI002042A IT1318879B1 (it) 2000-09-19 2000-09-19 Dispositivo controllore di tensione/corrente, in particolare perregolatori switching interleaving.
US09/955,735 US6583608B2 (en) 2000-09-19 2001-09-18 Voltage/current controller device, particularly for interleaving switching regulators
US10/197,237 US6628110B2 (en) 2000-09-19 2002-07-15 Voltage/current controller device, particularly for interleaving switching regulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002042A IT1318879B1 (it) 2000-09-19 2000-09-19 Dispositivo controllore di tensione/corrente, in particolare perregolatori switching interleaving.

Publications (3)

Publication Number Publication Date
ITMI20002042A0 ITMI20002042A0 (it) 2000-09-19
ITMI20002042A1 ITMI20002042A1 (it) 2002-03-19
IT1318879B1 true IT1318879B1 (it) 2003-09-10

Family

ID=11445825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002042A IT1318879B1 (it) 2000-09-19 2000-09-19 Dispositivo controllore di tensione/corrente, in particolare perregolatori switching interleaving.

Country Status (2)

Country Link
US (1) US6583608B2 (it)
IT (1) IT1318879B1 (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977492B2 (en) 2002-07-10 2005-12-20 Marvell World Trade Ltd. Output regulator
US7394445B2 (en) * 2002-11-12 2008-07-01 Power-One, Inc. Digital power manager for controlling and monitoring an array of point-of-load regulators
US6949916B2 (en) 2002-11-12 2005-09-27 Power-One Limited System and method for controlling a point-of-load regulator
US7456617B2 (en) * 2002-11-13 2008-11-25 Power-One, Inc. System for controlling and monitoring an array of point-of-load regulators by a host
US6833691B2 (en) * 2002-11-19 2004-12-21 Power-One Limited System and method for providing digital pulse width modulation
US7737961B2 (en) * 2002-12-21 2010-06-15 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7743266B2 (en) 2002-12-21 2010-06-22 Power-One, Inc. Method and system for optimizing filter compensation coefficients for a digital power control system
US7836322B2 (en) 2002-12-21 2010-11-16 Power-One, Inc. System for controlling an array of point-of-load regulators and auxiliary devices
US7673157B2 (en) 2002-12-21 2010-03-02 Power-One, Inc. Method and system for controlling a mixed array of point-of-load regulators through a bus translator
US7882372B2 (en) 2002-12-21 2011-02-01 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7266709B2 (en) 2002-12-21 2007-09-04 Power-One, Inc. Method and system for controlling an array of point-of-load regulators and auxiliary devices
US7249267B2 (en) * 2002-12-21 2007-07-24 Power-One, Inc. Method and system for communicating filter compensation coefficients for a digital power control system
US7373527B2 (en) * 2002-12-23 2008-05-13 Power-One, Inc. System and method for interleaving point-of-load regulators
US7710092B2 (en) * 2003-02-10 2010-05-04 Power-One, Inc. Self tracking ADC for digital power supply control systems
US7023190B2 (en) * 2003-02-10 2006-04-04 Power-One, Inc. ADC transfer function providing improved dynamic regulation in a switched mode power supply
US7080265B2 (en) * 2003-03-14 2006-07-18 Power-One, Inc. Voltage set point control scheme
US6936999B2 (en) * 2003-03-14 2005-08-30 Power-One Limited System and method for controlling output-timing parameters of power converters
EP1489716B1 (en) * 2003-06-18 2007-08-15 STMicroelectronics S.r.l. A battery-charger device with improved stability
US7372682B2 (en) * 2004-02-12 2008-05-13 Power-One, Inc. System and method for managing fault in a power system
US7554310B2 (en) * 2005-03-18 2009-06-30 Power-One, Inc. Digital double-loop output voltage regulation
US7141956B2 (en) * 2005-03-18 2006-11-28 Power-One, Inc. Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy
US7239115B2 (en) * 2005-04-04 2007-07-03 Power-One, Inc. Digital pulse width modulation controller with preset filter coefficients
US7327149B2 (en) * 2005-05-10 2008-02-05 Power-One, Inc. Bi-directional MOS current sense circuit
US7834613B2 (en) * 2007-10-30 2010-11-16 Power-One, Inc. Isolated current to voltage, voltage to voltage converter
TWI421662B (zh) 2010-12-20 2014-01-01 Richtek Technology Corp 改善電壓識別瞬變響應的方法以及電壓調節器
CN106301311B (zh) * 2016-09-23 2019-05-07 哈尔滨工业大学深圳研究生院 一种高精度高斜率线性电流槽
US10855183B1 (en) * 2019-07-24 2020-12-01 Infineon Technologies Ag Method and device to operate a power switch in multiple modes
CN116349125A (zh) * 2022-11-16 2023-06-27 深圳市正浩创新科技股份有限公司 电压转换电路的控制方法、装置及电子设备
CN118920830B (zh) * 2024-10-11 2025-01-21 湖南恩智测控技术有限公司 串联交错电路的均流同步方法、装置、源载系统及设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756233A1 (de) * 1997-12-17 1999-07-01 Siemens Ag Strom-Spannungs-Regler
US6304108B1 (en) * 2000-07-14 2001-10-16 Micrel, Incorporated Reference-corrected ratiometric MOS current sensing circuit
CN1252480C (zh) * 2001-04-05 2006-04-19 深圳赛意法微电子有限公司 低压电流检测放大器电路
US6465994B1 (en) * 2002-03-27 2002-10-15 Texas Instruments Incorporated Low dropout voltage regulator with variable bandwidth based on load current

Also Published As

Publication number Publication date
US6583608B2 (en) 2003-06-24
ITMI20002042A1 (it) 2002-03-19
ITMI20002042A0 (it) 2000-09-19
US20020047694A1 (en) 2002-04-25

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