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eFuse

Enhancing the safety of automotive electrical systems with precise control of circuit on-off and automatic restoration after fault clearance

eFuseeFuse

Overview

eFuse is a smart protection device based on semiconductor technology. It serves a similar protective function as a traditional fuse in automotive electrical systems but offers many advanced features. Unlike traditional fuses that melt to break the circuit when current is too high, an eFuse can precisely control the circuit's on-off state based on preset parameters and real-time electrical conditions. Moreover, it can automatically restore the circuit after a fault is cleared.

Overview

Selection tool

Core advantages

Precise protection
Fault diagnosis and feedback
Space and cost savings
Enhanced system reliability
Precise protection
Precise protection
Precisely setting the protection current threshold and dynamically adjusting according to different loads and working scenarios with eFuse
Fault diagnosis and feedback
Fault diagnosis and feedback
Monitoring the circuit status in real-time and sending feedback fault information to the vehicle's central control unit with eFuse
Space and cost savings
Space and cost savings
Reducing the overall system cost and complexity with the high-level integration of eFuse to replace multiple traditional fuses and some protection circuits
Enhanced system reliability
Enhanced system reliability
Enahncing the overall reliability of the automotive elecgtrical system as the eFuse can automatically recover after a brief overcurrent event, which eliminates the need for manual fuse replacement
Precise protection
Fault diagnosis and feedback
Space and cost savings
Enhanced system reliability
Precise protection
Fault diagnosis and feedback
Space and cost savings
Enhanced system reliability

Related application

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