CY1122889T1 - Προστασια υπερτασης ενος μετατροπεα μεταγωγης - Google Patents

Προστασια υπερτασης ενος μετατροπεα μεταγωγης

Info

Publication number
CY1122889T1
CY1122889T1 CY20201100359T CY201100359T CY1122889T1 CY 1122889 T1 CY1122889 T1 CY 1122889T1 CY 20201100359 T CY20201100359 T CY 20201100359T CY 201100359 T CY201100359 T CY 201100359T CY 1122889 T1 CY1122889 T1 CY 1122889T1
Authority
CY
Cyprus
Prior art keywords
circuits
switching
mode regulation
switching mode
series
Prior art date
Application number
CY20201100359T
Other languages
English (en)
Inventor
Lawrence Burns
David Fisher
Original Assignee
R2 Semiconductor Inc.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44150024&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CY1122889(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by R2 Semiconductor Inc. filed Critical R2 Semiconductor Inc.
Publication of CY1122889T1 publication Critical patent/CY1122889T1/el

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/10—Modifications for increasing the maximum permissible switched voltage
    • H03K17/102—Modifications for increasing the maximum permissible switched voltage in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018507—Interface arrangements
    • H03K19/018521—Interface arrangements of complementary type, e.g. CMOS
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/348—Passive dissipative snubbers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0081—Power supply means, e.g. to the switch driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Dc-Dc Converters (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Παρέχεται ένας ρυθμιστής τάσης (300) περιλαμβάνων: κυκλώματα ρύθμισης σε λειτουργία μεταγωγής (..., 301, 302, 304, 306) για την παραγωγή μιας ρυθμισμένης τάσης (Vout), έχοντας στοιχεία μεταγωγής σε σειρά και σε διακλάδωση (301, 302)· και κυκλώματα προστασίας από αιχμές τάσης (303), τοποθετημένα δια μέσου των στοιχείων μεταγωγής σε σειρά και σε διακλάδωση στην είσοδο των κυκλωμάτων ρύθμισης σε λειτουργία μεταγωγής για προστασία από αιχμές τάσης των κυκλωμάτων ρύθμισης σε λειτουργία μεταγωγής, περιλαμβάνοντας ένα στοιχείο απωλειών ενέργειας (Rsp) και ένα κύκλωμα αποθήκευσης φορτίου (Csp). Τα κυκλώματα ρύθμισης σε λειτουργία μεταγωγής (...,301, 302, 304, 306) και τα κυκλώματα αιχμών τάσης (303) υλοποιούνται με ένα ολοκληρωμένο κύκλωμα (1930) εντός ενός πακέτου ολοκληρωμένου κυκλώματος (1940). Τα στοιχεία μεταγωγής σε σειρά και σε διακλάδωση (301, 302) των κυκλωμάτων ρύθμισης σε λειτουργία μεταγωγής υποδιαιρούνται σε συνδεδεμένα τμήματα ενότητας μεταγωγής (2120, 2130, 2140), Το κύκλωμα αποθήκευσης φορτίου (Csp) των κυκλωμάτων προστασίας από αιχμές τάσης υποδιαιρείται σε συνδεδεμένα τμήματα κυκλώματος αποθήκευσης φορτίου (2121, 2122), τα οποία διεμπλέκονται μεταξύ των τμημάτων ενότητας μεταγωγής.
CY20201100359T 2009-12-23 2020-04-16 Προστασια υπερτασης ενος μετατροπεα μεταγωγης CY1122889T1 (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/646,451 US8233250B2 (en) 2009-12-23 2009-12-23 Over voltage protection of switching converter
PCT/US2010/061665 WO2011079155A2 (en) 2009-12-23 2010-12-21 Over voltage protection of a switching converter
EP10840094.6A EP2517342B1 (en) 2009-12-23 2010-12-21 Over voltage protection of a switching converter

Publications (1)

Publication Number Publication Date
CY1122889T1 true CY1122889T1 (el) 2021-05-05

Family

ID=44150024

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20201100359T CY1122889T1 (el) 2009-12-23 2020-04-16 Προστασια υπερτασης ενος μετατροπεα μεταγωγης

Country Status (14)

Country Link
US (2) US8233250B2 (el)
EP (2) EP2517342B1 (el)
KR (1) KR20120101544A (el)
CY (1) CY1122889T1 (el)
DK (1) DK3376653T3 (el)
ES (1) ES2787029T3 (el)
HR (1) HRP20200657T1 (el)
HU (1) HUE049564T2 (el)
LT (1) LT3376653T (el)
PL (1) PL3376653T3 (el)
PT (1) PT3376653T (el)
RS (1) RS60351B1 (el)
SI (1) SI3376653T1 (el)
WO (1) WO2011079155A2 (el)

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Also Published As

Publication number Publication date
KR20120101544A (ko) 2012-09-13
HUE049564T2 (hu) 2020-10-28
WO2011079155A3 (en) 2011-12-08
US20120257311A1 (en) 2012-10-11
HRP20200657T1 (hr) 2020-08-21
WO2011079155A2 (en) 2011-06-30
US8634171B2 (en) 2014-01-21
EP2517342A2 (en) 2012-10-31
EP3376653A1 (en) 2018-09-19
EP3376653B1 (en) 2020-02-05
PT3376653T (pt) 2020-05-06
US20110148200A1 (en) 2011-06-23
EP2517342A4 (en) 2015-07-08
US8233250B2 (en) 2012-07-31
LT3376653T (lt) 2020-06-25
DK3376653T3 (da) 2020-05-04
EP2517342B1 (en) 2018-05-16
PL3376653T3 (pl) 2021-01-25
SI3376653T1 (sl) 2020-08-31
ES2787029T3 (es) 2020-10-14
RS60351B1 (sr) 2020-07-31

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