BTS4175SGA

Data Sheet, Rev.1.0, April 2008 BTS4175SGA Smart High-Side Power Switch Automotive Power 1 2 3 3.1 3.2 3.3 4 4.1 4.2 4.3 5 5.1 5.2 5.3 5.4 6 6.1 6.2 6.3 6.4 6.5 6.6 7 7.1 7.2 7.2.1 7.2.2 7.3 8 8.1 8.2 9 9.1 10 11 Overview 3 Block Diagram 5 Pin Configuration 6 Pin Assignment 6 Pin Definitions and Functions 6 Voltage and Current Definition 7 General Product Characteristics 8 Absolute Maximum Ratings 8 Functional Range 9 Thermal Resistance 9 Power Stage 10 Output ON-State Resistance 10 Turn ON / OFF Characteristics 10 Inductive Output Clamp 11 Electrical Characteristics Power Stage 13 Protection Mechanisms 14 Loss of Ground Protection 14 Undervoltage Protection 14 Overvoltage Protection 14 Reverse Polarity Protection 15 Overload Protection 15 Electrical Characteristics Protection Functions 17 Diagnostic Mechanism 18 ST Pin 18 ST Signal in Case of Failures 18 Diagnostic in Open Load, Channel OFF 18 ST Signal in case of Over Temperature 20 Electrical Characteristics Diagnostic Functions 21 Input Pin 22 Input Circuitry 22 Electrical Characteristics 22 Application Information 23 Further Application Information 23 Package Outlines 24 Revision History 25 BTS4175SGA Data Sheet 2 Rev.1.0, 2008-04-29 Smart High-Side Power Switch BTS4175SGA 1 Overview Basic Features Fit for 12V and 24V application One Channel device Very Low Stand-by Current CMOS Compatible Inputs Electrostatic Discharge Protection (ESD) Optimized Electromagnetic Compatibility Logic ground independe...