TLE7182EM Datasheet, PDF (2/28 Pages) Infineon Technologies AG – H-Bridge and Dual Half Bridge Driver IC

H-Bridge and Dual Half Bridge Driver IC
TLE7182EM
Table of Contents
Table of Contents
1
2
3
3.1
3.2
4
4.1
4.2
4.3
4.4
5
5.1
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.2
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.2.10
5.3
5.3.1
6
6.1
6.2
7
8
Overview 3
Block Diagram 4
Pin Configuration 5
Pin Assignment 5
Pin Definitions and Functions 5
General Product Characteristics 7
Absolute Maximum Ratings 7
Functional Range 8
Thermal Resistance 9
Default State of Inputs 9
Description and Electrical Characteristics 10
MOSFET Driver 10
Driving MOSFET Output Stages 10
MOSFET Output Stages 10
Dead Time and Shoot Through Protection 11
Bootstrap Principle 11
100% D.C. charge pumps 12
Reverse polarity protection of motor bridge 12
Sleep mode 12
Electrical Characteristics 12
Protection and Diagnostic Functions 16
Short Circuit Protection 16
SCDL Pin Open Detection 16
Vs and VDH Over Voltage Warning 16
VS Under Voltage Shutdown 16
VREG Under Voltage Warning 16
Over Temperature Warning 17
Over Current Warning 17
Passive Gxx Clamping 17
ERR Pin 17
Electrical Characteristics 19
Shunt Signal Conditioning 21
Electrical Characteristics 21
Application Information 23
Layout Guide Lines 25
Further Application Information 25
Package Outlines 26
Revision History 27
Data Sheet
2
Rev 1.1, 2010-09-30