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Patent Searching and Data


Title:
ELECTRIC CIRCUIT FOR THE SAFE RUN-UP AND COAST-DOWN OF A CONSUMER
Document Type and Number:
WIPO Patent Application WO/2019/141654
Kind Code:
A3
Abstract:
The invention relates to an electric circuit for ensuring a safe run-up and coast-down of at least one regulated operating voltage (UVDDI), a reference voltage (UVBG) and a reset signal (NRST) for a consumer, comprising a voltage reference circuit (X1) and a voltage regulator (X2), characterized in that the voltage regulator (X2) for providing a regulated operating voltage (UVDDI), the voltage reference circuit (X1) for feeding through the regulated operating voltage (UVDDI) provided by the voltage regulator (X2) and the voltage regulator (X2) for obtaining a reference voltage (UVBG) from the voltage reference circuit (X1) are provided.

Inventors:
HERMANN CARSTEN (DE)
Application Number:
PCT/EP2019/050875
Publication Date:
September 26, 2019
Filing Date:
January 15, 2019
Export Citation:
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Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
G05F1/46; G05F3/30; H03K17/22
Foreign References:
US7804284B12010-09-28
US20090309562A12009-12-17
US20040217785A12004-11-04
US8058910B12011-11-15
US5349286A1994-09-20
US20160187905A12016-06-30
US20070053115A12007-03-08
US9857818B12018-01-02
US20090322297A12009-12-31
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