BTS707

PROFET® BTS 707 Smart Two Channel Highside Power Switch Product Summary Overvoltage Protection Vbb(AZ) Overload protection Current limitation Vbb(on) Operating voltage Short-circuit protection active channels: one Thermal shutdown On-state resistance RON 250 Overvoltage protection 1.9 Fast demagnetization of inductive loads Nominal load current IL(NOM) Features 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 65 5.8 ... 58 two parallel 125 2.8 V V mΩ A Reverse battery protection1) 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. Providing embedded protective 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 Vbb Positive power supply voltage. Design the 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 the max....