Title:
OVERCURRENT PROTECTING CIRCUIT
Document Type and Number:
Japanese Patent JP2003339115
Kind Code:
A
Abstract:
To solve a problem wherein an overcurrent protective current is too effective to produce an output, when a large output current begins to flow during the activation of power supply.
By trimming a current running through a resistor, optimization can be made, even if resistor process variety exists.
Inventors:
YOSHIZAWA HIROKAZU
Application Number:
JP2002146613A
Publication Date:
November 28, 2003
Filing Date:
May 21, 2002
Export Citation:
Assignee:
SEIKO INSTR INC
International Classes:
H01L27/04; G05F1/56; H01L21/822; H02H3/08; H02H3/087; (IPC1-7): H02H3/08; H01L21/822; H01L27/04; H02H3/087
Attorney, Agent or Firm:
Masaaki Sakagami