General Description The PN7336 is a high voltage, high speed pow懂謝er MOSFET and IGBT drivers with a th學長ree independent high and low si書黃de referenced output channels for 3-p數體hase applications. The floating c是藍hannels can be used 和見to drive N-channel power MOSFETs玩算 or IGBTs in the high side configuratio熱得n which operates up to 6好雨00V. Logic inputs are compatibl線是e with CMOS or LSTTL outputs, down t算歌o 3.3V logic. A curren哥市t trip function which terminate物人s all six outputs can be體計 derived from an external current sen鄉土se resistor. An enable function is av為算ailable to terminate a錢火ll six outputs simultaneously. An open笑照-drain FAULT signal is provid黃頻ed to indicate that an ov老區er-current or under-voltage shutdown ha做議s occurred. Over-current fa著子ult conditions are cleared aut們林omatically after a delay能明 programmed externally vi如筆a an RC network connected to the遠鄉 RCIN input. The output drivers 是南feature a high pulse current buffer頻工 stage designed for minimum drive但影r cross-conduction. Propagation de近遠lays are matched to simplify use in hi外舊gh frequency applications.
Features: * Fully operational to +6林媽00 V * 3.3 V logic compatible * dV/dt Immunity ±50 V/nsec喝還 * Floating channel designed for bootst草謝rap operation * Gate drive supply range from 10 V遠弟 to 20 V * UVLO for all channels * Cross-conduction prevention log我城ic * Over-current shutdown turns o視會ff all six drivers * Externally programmable delay for au個弟tomatic fault clear * Independent 3 half-bridg小電e drivers * - 7V negative Vs abil家在ity * Matched propagation市吧 delay for all channels
Applications * Motor Control * Air Conditioners/ Washing Machines能習 * General Purpose Inverter舊公s * Micro/Mini Inverter Drives |