BTS707

PROFET® BTS 707 Smart Two Channel Highside Power Switch Features Overload protection Current limitation Short-circuit protection Thermal shutdown Overvoltage protection Fast demagnetization of inductive loads Reverse battery protection1) Open drain diagnostic output Open load detection in OFF-state CMOS compatible input Loss of ground and loss of Vbb protection Electrostatic discharge (ESD) protection Product Summary Overvoltage Protection Operating voltage active channels: On-state resistance RON Nominal load current IL(NOM) Vbb(AZ) Vbb(on) one 250 1.9 65 V 5.8 ... 58 V two parallel 125 mΩ 2.8 A Application µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads Most suitable for inductive loads Replaces electromechanical relays, fuses and discrete circuits General Description N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS® technology. Fully protected by embedded protection functions. Pin Definitions and Functions Pin 1,10, 11,12, 15,16, 19,20 3 7 17,18 13,14 4 8 2 6 5,9 Symbol Function Positive power supply voltage. Design the Vbb wiring for the simultaneous max. short circuit currents from channel 1 to 2 and also for low thermal resistance IN1 Input 1,2, activates channel 1,2 in case of IN2 logic high signal OUT1 Output 1,2, protected high-side power output OUT2 of channel 1,2. Design the wiring for ...