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IM393-S6F
Infineon IM393-S6F Manuals
Manuals and User Guides for Infineon IM393-S6F. We have
1
Infineon IM393-S6F manual available for free PDF download: Application Note
Infineon IM393-S6F Application Note (53 pages)
Brand:
Infineon
| Category:
Control Unit
| Size: 2 MB
Table of Contents
Table of Contents
1
About this Document
1
1 Introduction
3
Product Line-Up
4
Nomenclature
5
2 Internal Components and Package Technology
6
Power Transistor and Diode Technology
6
Control IC - Six-Channel Gate Driver IC
6
Thermistor
7
Package Technology
8
3 Product Overview and Pin Description
9
Internal Circuit and Features
9
Maximum Electrical Rating
10
Description of the Input and Output Pins
10
Outline Drawings
15
4 Interface Circuit and Layout Guide
17
Input/Output Signal Connection
17
Input/Output Signal Connection
19
Recommended Circuit Current of Power Supply
20
Recommended Layout for Over-Current Protection (OCP) and Short-Circuit Protection (SCP) Functions
21
Recommended Wiring of Shunt Resistor and Snubber Capacitor
21
Pin and Screw Hole Coordinates for IM393-XX Footprint
23
5 Function and Protection Circuit
25
Over-Current Protection
25
Timing Chart of Over-Current Protection (OCP)
25
Selecting Current-Sensing Shunt Resistor
26
Delay Time
27
Fault Output and Auto-Clear Function
27
Undervoltage Lockout (UVLO)
29
Over-Temperature Protection
31
6 Bootstrap Circuit
33
Bootstrap Circuit Operation
33
Initial Charge of Bootstrap Capacitor
34
Bootstrap Capacitor Selection
34
Charging and Discharging of the Bootstrap Capacitor During PWM Inverter Operation
35
7 Thermal Design
37
Introduction
37
Power Losses
38
Conduction Losses
38
Switching Losses
39
Thermal Impedance
39
Temperature Rise Considerations and Calculation Example
40
Heat Sink Selection Guide
42
Required Heat Sink Performance
42
Heat Sink Characteristics
43
Heat Transfer from Heat Source to Heat Sink
43
Heat Transfer Within the Heat Sink
43
Heat Transfer from Heat Sink Surface to Ambient
43
Selecting a Heat Sink
45
Online Simulation Tool
45
8 Heat Sink Mounting and Handling Guidelines
47
Heat Sink Mounting
47
General Guidelines
47
Recommended Tightening Torque
47
Screw Tightening to Heat Sink
48
Handling Guideline
49
Storage Guideline
50
Recommended Storage Conditions
50
9 References
51
Revision History
52
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