BTS3408GXUMA2 Infineon

Smart Low Side Power Switch HITFET BTS3408G Datasheet Rev. 1.5 Features Logic level input Compatible to 3V micro controllers ESD protection Thermal shutdown with auto restart Overload protection Short circuit protection Over voltage protection Open load detection (during Off) Current limitation Direct parallel control of the inputs FREEZE functionality for multiplexing General fault flag Very low standby quiescent current Switching frequencies up to 50kHz Green Product (RoHS compliant) AEC Qualified Application All kinds of resistive, inductive and capacitive loads in switching applications C compatible power switch for 12 V, 24 V and 42 V applications Replaces electromechanical relays and discrete circuits Line, stepper motor, lamp and relay driver General Description The BTS3408G is a dual channel Low-Side Switch with D-MOS output stages for driving resistive, capacitive and inductive loads. The design is based on Infineons Smart Power Technology (SPT) which allows bipolar, CMOS and power D-MOS devices on the same monolithic circuit. The BTS3408G is protected by embedded protection functions and designed for automotive and industrial applications. It is especially suited for driving stepper motors and lines. Type Ordering Code Package HITFET BTS3408G on request PG-DSO-8-36 Datasheet Rev. 1.5 1 2017-11-20 HITFET BTS3408G Product Summary Parameter Symbol Value Unit Supply voltage V 4.5 - 60 V S Continuous drain source voltage V 60 V DS On-state resistance R 550 m DS(ON) Current limitation I 1A D(lim) Nominal output current (individual channel) I 0.55 A D(Nom) Clamping energy E 800 mJ AS VS BTS 3408 V bb Logic Protection Protection Open Drain and FAULT Normal Function Status Diagnosis Feedback Over Temp Control Short Circuit Open Load OFF IN1 OUT1 Freeze IN2 Output OUTPUT Stage functio- Control nality OUT2 ENA GND Figure 1 Block Diagram V 1 8 FAULT S 2 IN1 OUT1 7 IN2 GND 3 6 4 ENA OUT2 5 Figure 2 Pin Configuration Datasheet Rev. 1.5 2 2017-11-20 LOAD