Circuit Arrangement for Switching a Load

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United States of America Patent

APP PUB NO 20080197904A1
SERIAL NO

11917292

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A circuit arrangement for switching a load includes at least one at least partially inductive load, at least one high side switch with a controlled path connected in series with the load and between supply terminals for a supply voltage. At least one freewheeling diode is connected with a first tap between the high side switch and the load. At least one clamp circuit is connected to a control terminal of the high side switch and is used to limit the control potential applied to the control terminal to a first pre-determined voltage value when the high side switch is switched off.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS VDO AUTOMOTIVE AG93055 REGENSBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolz, Stephan Pfatter, DE 84 616

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