Overcurrent protection device and vehicular electronic control unit
AssigneeDENSO TEN Limited
InventorsYasunori KOZUKI, Kosuke URASHIMA, Nobuhiro SHINGO, Takaaki KATO
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Abstract
There is provided an overcurrent protection device configured to protect a load from an overcurrent. A first overcurrent detector configured to detect the overcurrent, based on a value of a current flowing through the load, time for which the current flows through the load, and an overcurrent cutoff characteristic upon non-operation of the load. An overcurrent breaker that cuts off the overcurrent to the load when the first overcurrent detector detects the overcurrent.
Claims6
An overcurrent protection device configured to protect a load from an overcurrent, the overcurrent protection device comprising:
- a first overcurrent detector configured to detect the overcurrent, based on a value of a current flowing through the load, time for which the current flows through the load, and an overcurrent cutoff characteristic upon non-operation of the load, and
- an overcurrent breaker that cuts off the overcurrent to the load when the first overcurrent detector detects the overcurrent.
Dependencies are inferred from the claim text.