Toshiba has announced an opto-isolated IGBT pre-driver IC for automotive inverters within electric and hybrid vehicles. Called TB9150FN, it includes a number of protection functions. with various enhanced protective functions “It integrates a photo-coupler that secures high-level isolation characteristic between control [primary side] and drive [secondary side]. It incorporates a precise IGBT temperature detection function, ...
Opto-isolated IGBT pre-driver for in-vehicle inverters
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