(Hong Kong)
Product Summary
The BTN7975B is an integrated high current half bridge for motor drive applications. The BTN7975B is part of the NovalithIC family containing one p-channel highside MOSFET and one n-channel lowside MOSFET with an integrated driver IC in one package. Due to the p-channel highside switch the need for a charge pump is eliminated thus minimizing EMI. The BTN7975B provides a cost optimized solution for protected high current PWM motor drives with very low board space consumption.
Parametrics
BTN7975B absolute maximum ratings: (1)Supply Voltage VS: -0.3 to 45 V; (2)Logic Input Voltage VIN: -0.3 to 5.3 V; (3)Voltage at SR Pin VSR: -0.3 to 1.0 V; (4)Voltage between VS and ST Pin VS -VST: -0.3 to 45 V; (5)Voltage at ST Pin VST: -20 to 45 V.
Features
BTN7975B features: (1)Current limitation level of 50 A min. / 70 A typ. (low side); (2)Status flag diagnosis; (3)Overtemperature shut down with latch behaviour; (4)Overvoltage lock out; (5)Undervoltage shut down; (6)Driver circuit with logic level inputs; (7)Adjustable slew rates for optimized EMI; (8)Operation up to 28V; (9)Green Product (RoHS compliant); (10)AEC Qualified.
Diagrams
