Title:
POWER CIRCUIT
Document Type and Number:
Japanese Patent JP2007014177
Kind Code:
A
Abstract:
To provide a power circuit which improves reliability of entire equipment by solving the problem that heat generation in the circuit is locally concentrated, and by averaging calorific values in each device in the circuit.
The power circuit includes a plurality of the devices and a plurality of device packages, wherein one end side of the devices is connected in common, one end side of the respective device packages connected in common is further connected in common, then the other end side of a part of a plurality of the devices in the respective device packages is connected in common to the other end side of a part of a plurality of the devices in another device packages different with each other, then the power circuit is constituted.
Inventors:
OKAMOTO NAOHISA
Application Number:
JP2005195062A
Publication Date:
January 18, 2007
Filing Date:
July 04, 2005
Export Citation:
Assignee:
NICHICON CORP
International Classes:
H02M3/28
Domestic Patent References:
| JPH05130774A | 1993-05-25 | |||
| JP2001359280A | 2001-12-26 |
Attorney, Agent or Firm:
Yasuhiko Takeishi
Noriko Murata
Shuji Tokuoka
Hiromitsu Shigemoto
Naoko Oozumi
Noriko Murata
Shuji Tokuoka
Hiromitsu Shigemoto
Naoko Oozumi