BTS707 Datasheet | Infineon

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 patible input - Loss of ground and loss of Vbb protection - Electrostatic discharge (ESD) protection 65 5 58 two parallel 125 2.8 V V mΩ A - Reverse battery protection1) Application - µC patible 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 patible 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. short circuit current ST1 Diagnostic feedback 1,2 of channel 1,2, ST2 open drain, low in on state on failure or high in off state on failure GND1 Ground 1 of chip 1 (channel 1) GND2 Ground 2 of chip 2 (channel 2) N.C. Not Connected Pin configuration (top view) Vbb GND1 IN1 ST1 N.C. GND2 IN2 ST2 N.C. Vbb 1 2 3 4 5 6 7 8 9 10 - 20 19 18 17 16 15 14 13 12 11 Vbb Vbb OUT1 OUT1 Vbb Vbb OUT2 OUT2 Vbb Vbb 1) With external current limit (e.g. resistor RGND=150 Ω) in GND connection, resistor in...