Charging circuit for a charge accumulator and meth

专利名称：Charging circuit for a charge accumulator

and method for charging the same

发明人：Peter Trattler,Manfred Pauritsch申请号：US132677申请日：20100330公开号：US093013B2公开日：20160405

专利附图：

摘要：In one embodiment, a charging circuit for a charge accumulator comprises a firstterminal (A) for supplying a charging voltage (UC) and for connecting the charge

accumulator (SC) connected to a reference potential terminal (), a second terminal (A) for

providing a load voltage (UD) and for connecting an electrical load (D), a controlassembly (ST) which is coupled to the first and the second terminals (A, A) and has asignal output (A) for providing a first charge state signal (S) and a test output (TA) forproviding at test signal (on), and a current source (I) that is coupled to the secondterminal (A), wherein the first charge state signal (S) is provided depending on a value ofan additional voltage (U) between the first and the second terminals (A, A) and dependingon the test signal (on), and wherein the charging voltage (UC) is supplied depending onthe first charge state signal (S). The invention also relates to a method for charging acharge accumulator.

申请人：Peter Trattler,Manfred Pauritsch

地址：Graz AT,Graz AT

国籍：AT,AT

代理机构：McDermott Will & Emery LLP

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