SWITCHING DEVICE

In the present invention, a main switch circuit (13) is provided between an electric power line (PL), to which voltage outputted from a solar cell (11) is applied, and a battery module (12). A protection circuit (19) turns OFF the main switch circuit (13) to protect the battery module (12) from…

Circuit protection

An apparatus (100) for protecting a circuit (200) from an input voltage comprises a switchable element (10) arranged to couple the input voltage (V IN ) to the circuit (200) in response to a first control signal (DRV1) having a first value and to decouple the input voltage (V IN ) from the circuit…

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