Title:
DRIVER OF MOTOR
Document Type and Number:
Japanese Patent JP2004147447
Kind Code:
A
Abstract:
To provide a driver of a motor in which an actual current limiting value becomes as a designed value.
A one-chip inverter 21 has a current detecting terminal (RS) for measuring a voltage generated at a resistor 41. A copper foil pattern is branched from the soldering land of the resistor 41 connected in series with a DC power source 40, and connected directly to the current detecting terminal (RS).
Inventors:
TSUBOUCHI TOSHIKI
Application Number:
JP2002310734A
Publication Date:
May 20, 2004
Filing Date:
October 25, 2002
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H02P6/08; H02P6/06; (IPC1-7): H02P6/08
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito