BTS712N1

Smart High-Side Power Switch Smart High-Side Power Switch PROFET BTS712N1 Data Sheet Rev 1.3, 2010-03-16 Automotive Power Smart High-Side Power Switch BTS712N1 Smart Four Channel Highside Power Switch Product Summary Features Overload protection Current limitation Short-circuit protection Thermal shutdown Overvoltage Protection Operating voltage active channels: On-state resistance RON Vbb(AZ) Vbb(on) 43 V 5.0 ... 34 V one two parallel four parallel 200 100 50 mΩ Overvoltage protection (including load dump) Fast demagnetization of inductive loads Nominal load current ,/120Current limitation ,/6&U 1.9 4 2.8 4 4.4 A 4A Reverse battery protection1) Undervoltage and overvoltage shutdown with auto-restart and hysteresis Open drain diagnostic output P-DSO-20 PG-DSO20 Open load detection in OFF-state CMOS compatible input Loss of ground and loss of Vbb protection Electrostatic discharge (ESD) protection Application µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads All types of resistive, inductive and capacitive loads Replaces electromechanical relays 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 5 7 9 18 17 14 13 4 8 2 6 Sy...