Circuit, device and DC motor

DE102025101415A1Undetermined Publication Date: 2026-07-16ROBERT BOSCH GMBH
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Patent Information

Application Number
DE102025101415
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-01-16
Publication Date
2026-07-16

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Abstract

The invention relates to a circuit for detecting an overvoltage, comprising: a half-bridge, a high-pass filter, and a voltage divider, wherein an output of the half-bridge is connected to an input of the high-pass filter, an output of the high-pass filter is connected to an input of the voltage divider, and wherein an output of the voltage divider can be connected to a comparator for detecting an overvoltage.
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Citation Information

Patent Citations

  • Filter device with active control

    WO2016074833A1

  • Limiting Amplitude Of Electricity Delivered To An Electrical Load

    US20160254662A1

  • Method and apparatus for protection of an electrical load against overvoltage

    WO2022018234A1