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The NFAQ1560R43TB is a fully-integrated inverter power stage consisting of a high-voltage driver, six IGBT’s and a thermistor, suitable for driving permanent magnet synchronous (PMSM) motors, brushless-DC(BLDC) motors and AC asynchronous motors. The IGBT’s are configured in a 3-phase bridge with separate emitter connections for the lower legs for maximum flexibility in the choice of control algorithm. The power stage has a full range of protection functions including cross-conduction protection, external shutdown and under-voltage lockout functions. An internal comparator and reference connected to the over-current protection circuit allows the designer to set the over-current protection level. Product services, tools and other useful resources related to NFAQ1560R43TB Find and compare products, get support and connect with onsemi sales team. Note: The temperature and confidence level may be adjusted to your requirements. Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)