Title:
電流源の配列及び電気負荷の作動方法
Document Type and Number:
Japanese Patent JP2008547368
Kind Code:
A
Abstract:
A power source arrangement has a current source (1), a device (2) for connecting to an electrical load (3), a voltage tapping node (4) coupled to the connection device, a comparator (5) with first input joined to voltage tapping node (4), a transistor (7) joined on the control-side to the output of the comparator (5), a DC regulator (10) with one input (11) for supplying an input voltage and with an output (12) which is joined to the connection device (2) of the electrical load, and to a check-back input joined to the signal line (8). Independent claims are included for the following: (1) Implementation of one or more current source arrangements. (2) A method for operating an electrical load.
Inventors:
Tratler, peter
Application Number:
JP2008517379A
Publication Date:
December 25, 2008
Filing Date:
June 14, 2006
Export Citation:
Assignee:
Austria Microsystems AG
International Classes:
H02J1/00; H02M3/00; H05B37/02
Domestic Patent References:
| JP2002008409A | 2002-01-11 | |||
| JP2006278304A | 2006-10-12 | |||
| JP2005537669A | 2005-12-08 | |||
| JP2005033853A | 2005-02-03 | |||
| JP2000347613A | 2000-12-15 | |||
| JP2003332624A | 2003-11-21 | |||
| JPH0622817Y2 | 1994-06-15 |
Attorney, Agent or Firm:
Kimura Mitsuru