EP 1949529 A1 20080730 - ELECTRIC MOTOR WITH ASIC
Title (en)
ELECTRIC MOTOR WITH ASIC
Title (de)
ELEKTROMOTOR MIT ASIC
Title (fr)
MOTEUR ÉLECTRIQUE À ASIC
Publication
Application
Priority
- EP 2007006511 W 20070721
- DE 202006018057 U 20061120
Abstract (en)
[origin: WO2008061575A1] An electric motor (12, 12') has a sensor, in particular a Hall sensor (16), at which at least one terminal (88, 92) is provided. A programmable ASIC (22) is associated with the motor (12, 12'), which ASIC can be programmed by a programming signal (SCL, SDA) being supplied to at least one predetermined terminal (68, 78) of said ASIC (22) from a predetermined external terminal (21, 23) via an associated fuse (66, 76). This predetermined ASIC terminal (68, 78) is connected to a supply line (72) via at least one diode (70, 80) in order to make it possible to interrupt the fuse (66, 76) by a current (Im) through the diode (70, 80) and the fuse (66, 76) being produced between the predetermined external terminal (21, 23) and the supply line (72). A terminal (88, 92), which is provided on the sensor (16), is connected to the at least one predetermined external terminal (21, 23), wherein the at least one external terminal (21, 23), after fusing of the fuse (66, 76), forms an exclusive external terminal, which is now associated with the sensor (16).
IPC 8 full level
H02P 23/00 (2006.01); G06F 17/50 (2006.01); G11C 17/16 (2006.01); G11C 17/18 (2006.01); H01L 27/02 (2006.01); H02P 21/00 (2006.01)
CPC (source: EP)
G11C 17/16 (2013.01); G11C 17/18 (2013.01); H01L 27/0251 (2013.01); H02P 23/0077 (2013.01)
Citation (search report)
See references of WO 2008061575A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2007006511 W 20070721; EP 07786257 A 20070721