eFuses (integrated hot swaps)
Industry-leading efficiency and reliability and advanced integration deliver high power density for next-gen systems
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9V to 80V, 15mΩ, 10A eFuse with accurate and fast current monitor
Approx. price (USD) 1ku | 2
9V to 80V, 3.5mΩ, 20A stackable integrated hot swap (eFuse) with accurate and fast current monitor
Approx. price (USD) 1ku | 3.669
9V to 80V, 3.65mΩ, 20A stackable integrated hot swap (eFuse) with PMBus digital telemetry
Approx. price (USD) 1ku | 2.86
4.5V to 16V, 0.8mΩ, 70A stackable eFuse with accurate and fast current monitor
Approx. price (USD) 1ku | 2.645
Achieve reliable, power-dense designs with less complexity
Protect your system with precision
Get precise protection from overvoltage, short-circuit, inrush and reverse-polarity faults with adjustable thresholds and built-in diagnostics for real-time system insights.
Simplify & shrink your design
Cut design time and board space with our compact eFuses that replace multiple external components while ensuring consistent protection performance.
Accelerate your time to market
Bring products to market faster with eFuses that meet global safety standards (UL, IEC and VDE) and reduce the time spent on testing and certification.
Maximize efficiency in minimal space
Achieve high power density with low RON eFuses that reduce heat, power loss and voltage droop in compact system designs.
Technical resources
Basics of eFuses (Rev. A)
Designing with eFuses
Powering modern AI data centers with industry’s first integrated 48V integrated hot swap (eFuse)
Design & development resources
TPS1685 evaluation module
TPS2595 eFuse Evaluation Module
The TPS2595EVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS2595 eFuse device. The EVM allows the user to apply different input voltages (2.7V to 18V) under different loading conditions (0A to 4A) to the TPS2595. Output, input, load current monitor and (...)