Data Sheet, Rev. 1.0, March 2008
BTS4300SGA
Smart High-Side Power Switch
Automotive Power
1
2
3 3.1 3.2 3.3
4 4.1 4.2 4...
Data Sheet, Rev. 1.0, March 2008
BTS4300SGA
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
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 12
Protection Mechanisms 13 Under
voltage Protection 13 Over
voltage Protection 13 Reverse Polarity Protection 14 Overload Protection 14 Electrical Characteristics Protection Functions 16
Diagnostic Mechanism 17 ST Pin 17 ST Signal in Case of Failures 17
Diagnostic in Open Load, Channel OFF 17 ST Signal in case of Over Temperature 19 Electrical Characteristics Diagnostic Functions 20
Input Pin 21 Input Circuitry 21 Electrical Characteristics 21
Application Information 22 Further Application Information 22
Package Outlines 23
Revision History 24
BTS 4300SGA
Datasheet
2 1.0, 2007-19-12
Smart High-Side Power Switch
BTS4300SGA
1 Overview
Basic Features
Fit for 12V application One Channel device Very Low Stand-by Current
CMOS Compatible Inputs Electrostatic Discharge Protection (ESD) Optimized Electromagnetic Compatibility Logic ground independent from load ground Very low leakage curre...
