Title:
POWER SYSTEM INHIBIT METHOD AND DEVICE AND STRUCTURE THEREFOR
Document Type and Number:
WIPO Patent Application WO2005040952
Kind Code:
A3
Abstract:
A power control system (25) uses two separate currents to control a startup operation of the power control system (25). The two currents are shunted to ground to inhibit operation of the power control system (25) and one of the two currents is disabled to minimize power dissipation. The two independently controlled currents are generated by a multiple output current high voltage device (12) responsively to two separate control signals (23, 24).
Inventors:
HALAMIK JOSEF
HALL JEFFERSON W
HALL JEFFERSON W
Application Number:
PCT/US2004/029297
Publication Date:
August 04, 2005
Filing Date:
September 10, 2004
Export Citation:
Assignee:
SEMICONDUCTOR COMPONENTS IND (US)
International Classes:
G05F3/16; H01L21/8234; H01L27/088; H01L27/098; H01L29/78; H03K17/082; (IPC1-7): G05F3/16; H01L29/78
Foreign References:
| US5477175A | 1995-12-19 | |||
| US20030117825A1 | 2003-06-26 | |||
| EP0585788A1 | 1994-03-09 | |||
| EP0295391A1 | 1988-12-21 |
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