Toshiba has expanded its range of eFuse circuit breaker ICs with a 53mΩ version that trips in 320ns, all in a 3 x 3mm package. Dubbed TCKE712BNL, it is aimed at consumer goods including cameras, cordless cleaners, cleaning robots, power tools, speakers, thermostats and wireless chargers. “Being automatically reset by an internal logic signal, unlike ...

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