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TLE9183QK
Bridge Driver IC
Features
• High Power 3 Phase Bridge Driver for low RDSON N-channel FETs • 0...100% duty cycle, adjustable without restrictions • Specified supply voltage range of 5.5 V to 40 V • Logic operation down to 3 V supply voltage • High robustness of motor connection pins of -15 V to 40 V • Extended protection and supervision functionality • Serial Peripheral Interface (SPI), control of supervision • Supervision read out by SPI • Reverse diode measurement of external FET for temperature detection • Limp-home functionality of diagnostic and failure behavior with SPI
configurable content • 3 current sense amplifiers for shunt signal conditioning • 2 switch off paths by pins ENA and SOFF • Low quiescent current mode by pin INH • Compatible to 3.