(19)
(11) EP 1 919 064 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
07.03.2018 Bulletin 2018/10

(45) Mention of the grant of the patent:
16.08.2017 Bulletin 2017/33

(21) Application number: 07021217.0

(22) Date of filing: 30.10.2007
(51) International Patent Classification (IPC): 
H02M 1/15(2006.01)
H02M 1/00(2006.01)
 H02M 7/217(2006.01)
H02M 1/42(2007.01)

(54)

Power supply circuit and control circuit for use in the same

Stromversorgungsschaltung und Steuerung dafür

Circuit d'alimentation électrique et circuit de contrôle

(84) Designated Contracting States:
DE FR GB

(30) Priority: 31.10.2006 JP 2006295535

(43) Date of publication of application:
07.05.2008 Bulletin 2008/19

(73) Proprietor: Hitachi-Johnson Controls Air Conditioning, Inc.
Tokyo 105-0022 (JP)

(72) Inventors:
  • Notohara, Yasuo
    Tokyo 100-8220 (JP)
  • Tamura, Kenji
    Shimotsuga-gun, Tochigi 329-4493 (JP)
  • Funayama, Yuuji
    Shimotsuga-gun, Tochigi 329-4493 (JP)
  • Okuyama, Atsushi
    Shimotsuga-gun, Tochigi 329-4493 (JP)
  • Umeda, Hiroki
    Tokyo 100-8220 (JP)

(74) Representative: MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB 
Paul-Heyse-Strasse 29
80336 München
80336 München (DE)


(56) References cited: : 
JP-A- 2 261 059
   
  • JUNYANG LUO ET AL: "A new continuous conduction mode PFC IC with average current mode control" POWER ELECTRONICS AND DRIVE SYSTEMS, 2003. PEDS 2003. THE FIFTH INTERN ATIONAL CONFERENCE ON SINGAPORE 17-20 NOV. 2003, PISCATAWAY, NJ, USA,IEEE, PISCATAWAY, NJ, USA, vol. 2, 17 November 2003 (2003-11-17), pages 1110-1114, XP010694313 ISBN: 978-0-7803-7885-8
  • NOON J P ET AL: "Practical design issues for PFC circuits" APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, 1997. APEC '97 CO NFERENCE PROCEEDINGS 1997., TWELFTH ANNUAL ATLANTA, GA, USA 23-27 FEB. 1997, NEW YORK, NY, USA,IEEE, US, vol. 1, 23 February 1997 (1997-02-23), pages 51-58, XP010215800 ISBN: 978-0-7803-3704-6
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).