2ED020I12F2 - INFINEON TECHNOLOGIES AG

Industrial Power Control

Final Data Sheet

Rev. 2.0, 2012-06-05

2ED020I12-F2

Dual IGBT Driver IC

EiceDRIVER™

Edition 2012-06-05

Published by

Infineon Technologies AG

81726 Munich, Germany

Legal Disclaimer

The information given in this document shall in no event be regarded as a guarantee of conditions or

characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any

information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties

and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights

of any third party.

Information

For further information on technology, delivery terms and conditions and prices, please contact the nearest

Infineon Technologies Office (www.infineon.com).

Warnings

Due to technical requirements, components may contain dangerous substances. For information on the types in

question, please contact the nearest Infineon Technologies Office.

Infineon Technologies components may be used in life-support devices or systems only with the express written

approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure

of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support

devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain

and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may

be endangered.

EiceDRIVER™

2ED020I12-F2

Final Data Sheet 3 Rev. 2.0, 2012-06-05

Trademarks of Infineon Technologies AG

AURIX™, BlueMoon™, C166™, CanPAK™, CIPOS™, CIPURSE™, COMNEON™, EconoPACK™, CoolMOS™,

CoolSET™, CORECONTROL™, CROSSAVE™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™,

EconoPIM™, EiceDRIVER™, eupec™, FCOS™, HITFET™, HybridPACK™, I²RF™, ISOFACE™, IsoPACK™,

MIPAQ™, ModSTACK™, my-d™, NovalithIC™, OmniTune™, OptiMOS™, ORIGA™, PRIMARION™,

PrimePACK™, PrimeSTACK™, PRO-SIL™, PROFET™, RASIC™, ReverSave™, SatRIC™, SIEGET™,

SINDRION™, SIPMOS™, SMARTi™, SmartLEWIS™, SOLID FLASH™, TEMPFET™, thinQ!™,

TRENCHSTOP™, TriCore™, X-GOLD™, X-PMU™, XMM™, XPOSYS™.

Other Trademarks

Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™,

PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR

development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™,

FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG.

FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of

Hilgraeve Incorporated. IEC™ of Commission Electrotechnique Internationale. IrDA™ of Infrared Data

Association Corporation. ISO™ of INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. MATLAB™ of

MathWorks, Inc. MAXIM™ of Maxim Integrated Products, Inc. MICROTEC™, NUCLEUS™ of Mentor Graphics

Corporation. Mifare™ of NXP. MIPI™ of MIPI Alliance, Inc. MIPS™ of MIPS Technologies, Inc., USA. muRata™

of MURATA MANUFACTURING CO., MICROWAVE OFFICE™ (MWO) of Applied Wave Research Inc.,

OmniVision™ of OmniVision Technologies, Inc. Openwave™ Openwave Systems Inc. RED HAT™ Red Hat, Inc.

RFMD™ RF Micro Devices, Inc. SIRIUS™ of Sirius Satellite Radio Inc. SOLARIS™ of Sun Microsystems, Inc.

SPANSION™ of Spansion LLC Ltd. Symbian™ of Symbian Software Limited. TAIYO YUDEN™ of Taiyo Yuden

Co. TEAKLITE™ of CEVA, Inc. TEKTRONIX™ of Tektronix Inc. TOKO™ of TOKO KABUSHIKI KAISHA TA.

UNIX™ of X/Open Company Limited. VERILOG™, PALLADIUM™ of Cadence Design Systems, Inc. VLYNQ™

of Texas Instruments Incorporated. VXWORKS™, WIND RIVER™ of WIND RIVER SYSTEMS, INC. ZETEX™ of

Diodes Zetex Limited.

Last Trademarks Update 2010-10-26

Revision History

Page or Item Subjects (major changes since previous revision)

Rev. 2.0, 2012-06-05

EiceDRIVER™
2ED020I12-F2
 Final Data Sheet 4 Rev. 2.0, 2012-06-05
 
  
Table of Contents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
List of Figures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
Overview  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
Pin Configuration and Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
1 Pin Configuration   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
2 Pin Functionality  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
1 Introduction  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
2 Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
3 Internal Protection Features  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
3.1 Undervoltage Lockout (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
3.2 READY Status Output  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
3.3 Watchdog Timer   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
3.4 Active Shut-Down   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
4 Non-Inverting and Inverting Inputs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
5 Driver Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
6 External Protection Features   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
6.1 Desaturation Protection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
6.2 Active Miller Clamp   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
6.3 Short Circuit Clamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
7 RESET  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
Electrical Parameters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
1 Absolute Maximum Ratings   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
2 Operating Parameters   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
3 Recommended Operating Parameters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
4 Electrical Characteristics   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
4.1 Voltage Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
4.2 Logic Input and Output   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
4.3 Gate Driver   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
4.4 Active Miller Clamp   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
4.5 Short Circuit Clamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
4.6 Dynamic Characteristics   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
4.7 Desaturation Protection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23
4.8 Active Shut Down   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
Timing Diagramms  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Package Outlines  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
Table of Contents

EiceDRIVER™
2ED020I12-F2
 Final Data Sheet 5 Rev. 2.0, 2012-06-05
 
  
Figure 1 Typical Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8
Figure 2 Block Diagram 2ED020I12-F2  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
Figure 3 PG-DSO-36-58 (top view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Figure 4 Application Example Bipolar Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
Figure 5 Application Example Unipolar Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
Figure 6 Propagation Delay, Rise and Fall Time  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Figure 7 Typical Switching Behavior. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Figure 8 DESAT Switch-Off Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
Figure 9 UVLO Behavior. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
Figure 10 PG-DSO-36-58 (Plastic (Green) Dual Small Outline Package)  . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
List of Figures

EiceDRIVER™
2ED020I12-F2
 Final Data Sheet 6 Rev. 2.0, 2012-06-05
 
  
Table 1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
Table 2 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
Table 3 Operating Parameters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
Table 4 Recommended Operating Parameters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 5 Voltage Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
Table 6 Logic Input and Output  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
Table 7 Gate Driver  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
Table 8 Active Miller Clamp  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
Table 9 Short Circuit Clamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Table 10 Dynamic Characteristics  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Table 11 Desaturation Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23
Table 12 Active Shut Down  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
List of Tables

Product Name Gate Drive Current Package

2ED020I12-F2 ±2 A PG-DSO-36-58

EiceDRIVER™

Dual IGBT Driver IC 2ED020I12-F2

Final Data Sheet 7 Rev. 2.0, 2012-06-05

1Overview

Main Features

• Dual channel isolated IGBT Driver

• For 600V/1200 V IGBTs

• 2 A rail-to-rail output

• Vcesat-detection

• Active Miller Clamp

Product Highlights

• Coreless transformer isolated driver

• Galvanic Insulation

• Integrated protection features

• Small footprint

• Suitable for operation at high ambient temperature

Typical Application

• AC and Brushless DC Motor Drives

• High Voltage DC/DC-Converter

• UPS-Systems

• Welding

Description

The 2ED020I12-F2 is a galvanic isolated dual channel IGBT driver in PG-DSO-36-58 package that provides two

fully independent driver outputs with a current capability of typically 2A.

All logic pins are 5V CMOS compatible and could be directly connected to a microcontroller.

The data transfer across galvanic isolation is realized by the integrated Coreless Transformer Technology.

The 2ED020I12-F2 provides several protection features like IGBT desaturation protection, active Miller clamping

and active shut down.

EiceDRIVER™

2ED020I12-F2

Overview

Final Data Sheet 8 Rev. 2.0, 2012-06-05

Figure 1 Typical Application

DESATLS

OUTLS

CPU

INHS+, INHS-,

/RSTHS

/FLTHS,

RDYHS

GND1

VCC1HS

VEE2HS

GND2LS

VCC1LS

INLS+, INLS-,

/RSTLS

/FLTLS,

RDYLS

VEE2LS

High Side

Low Side

VCC2LS

CLAMPLS

DESATHS

OUTHS

GND2HS

VCC2HS

CLAMPHS

EiceDRIVERTM

2ED020I12-F2

EiceDRIVER™

2ED020I12-F2

Block Diagram

Final Data Sheet 9 Rev. 2.0, 2012-06-05

2 Block Diagram

Figure 2 Block Diagram 2ED020I12-F2

INHS+

INHS-

RDYHS

/RSTHS

/FLTHS

VCC1HS

OUTHS

VEE2HS

GND2HS

CLAMPHS

VCC2HS

not existing

DESATHS

/RSTHS LOGIC TX

LOGIC

/FLTHS

UVLO

VEE2HS

VCC2HS

LOGIC

UVLO

RDY_LOOP

Δt

GND1 136 VEE2HS

INLS+

INLS-

RDYLS

/RSTLS

/FLTLS

VCC1LS

VEE2LS

CLAMPLS

GND2LS

DESATLS

OUTLS

/RSTLS LOGIC TX

LOGIC

/FLTLS

UVLO

VEE 2LS

LOGIC

LOGIC I3

DESAT

UVLO

RDY_LOOP

Δt

18 19 VEE2LS

GND2LS

VCC2LS

10NC

Low Side High Side

GND1

not existing

VEE2LS

VCC2LS

VEE 2HS

DESAT

GND2HS

VCC2HS

VCC2LS

EiceDRIVER™

2ED020I12-F2

Pin Configuration and FunctionalityPin Configuration

Final Data Sheet 10 Rev. 2.0, 2012-06-05

3 Pin Configuration and Functionality

3.1 Pin Configuration

Remark: xxxHS and xxxLS at the end of pin name only indicate an order for description, both drivers are isolated

and could be used as high side or low side without any preference.

Table 1 Pin Configuration

No.

Name Function

1 GND1 Common ground input side

2 INHS+ Non inverted driver input high side

3 INHS- Inverted driver input high side

4 RDYHS Ready output high side

5 /FLTHS Inverted fault output high side

6 /RSTHS Inverted reset input high side

7 VCC1HS Positive power supply input high side

8 GND1 Common ground input side

9 NC Not used, internally connected to Pin 10

10 NC Not used, internally connected to Pin 9

11 GND1 Common ground input side

12 INLS+ Non inverted driver input low side

13 INLS- Inverted driver input lowside

14 RDYLS Ready output low side

15 /FLTLS Inverted fault output low side

16 /RSTLS Inverted reset input low side

17 VCC1LS Positive power supply input low side

18 GND1 Common ground input side

19 VEE2LS Negative power supply low side driver

20 DESATLS Desaturation protection low side driver

21 GND2LS Signal ground low side driver

22 VCC2LS Power supply low side driver

23 OUTLS Output low side driver

24 VEE2LS Negative power supply low side driver

25 CLAMPLS Miller clamping low side driver

26 Pin not existing, cut out

27 Pin not existing, cut out

28 Pin not existing, cut out

29 Pin not existing, cut out

30 DESATHS Desaturation protection high side driver

31 VEE2HS Negative power supply high side driver

EiceDRIVER™

2ED020I12-F2

Pin Configuration and FunctionalityPin Functionality

Final Data Sheet 11 Rev. 2.0, 2012-06-05

Figure 3 PG-DSO-36-58 (top view)

3.2 Pin Functionality

Remark: xxxHS and xxxLS at the end of pin name only indicate an order for description, both drivers are isolated

and could be used as high side or low side without any preference.

GND1

Common ground connection of the input side.

INHS+, INLS+ Non Inverting Driver Input

INxx+ control signal for the driver output if INxx- is set to low (The IGBT is on if INxx+ = high and INxx– = low).

A minimum pulse width is defined to make the IC robust against glitches at IN+. An internal pull-down-resistor

ensures IGBT off-state.

32 GND2HS Signal ground high side driver

33 VCC2HS Power supply high side driver

34 OUTHS Output high side driver

35 CLAMPHS Miller clamping high side driver

36 VEE2HS Negative power supply high side driver

Table 1 Pin Configuration (cont’d)

No.

Name Function

RDYHS

/FLTHS

INHS+

VCC1HS

GND1

INHS-

GND1

/RSTHS

INLS+

INLS-

RDYLS

/FLTLS

/RSTLS

VCC1LS

GND1

GND1 VEE2LS

DESATLS

GND2LS

VCC2LS

OUTLS

VEE2LS

CLAMPLS

CLAMPHS

DESATHS

VEE2HS

GND2HS

VCC2HS

OUTHS

VEE2HS

EiceDRIVER™

2ED020I12-F2

Pin Configuration and FunctionalityPin Functionality

Final Data Sheet 12 Rev. 2.0, 2012-06-05

INHS–, INLS– Inverting Driver Input

INxx- control signal for driver output if INxx+ is set to high (IGBT is on if INxx– = low and INxx+ = high).

A minimum pulse width is defined to make the IC robust against glitches at INxx–. An internal pull-up-resistor

ensures IGBT off-state.

/RSTHS, /RSTLS Reset Input

Function 1: Enable/shutdown of the input chip (The IGBT is off if /RSTxx = low). A minimum pulse width is defined

to make the IC robust against glitches at /RSTxx.

Function 2: Resets the DESAT-FAULT-state of the chip if /RSTxx is low for a time TRST. An internal pull-up-

resistor is used to ensure /FLTxx status output.

/FLTHS, /FLTLS Fault Output

Open-drain output to report a desaturation error of the IGBT (/FLTxx is low if desaturation occurs).

RDYHS, RDYLS Ready Status Output

Open-drain output to report the correct operation of the device (RDYxx = high if both chips are above the UVLO

level and the internal chip transmission is faultless).

VCC1HS, VCC1LS Positive Supply

5 V power supply of the input chip

VEE2HS, VEE2LS Negative Supply

Negative power supply pins of the output chip. If no negative supply voltage is available, both pins have to be

connected to GND2xx.

DESATHS, DESATLS Desaturation Detection Input

Monitoring of the IGBT saturation voltage (VCE) to detect desaturation caused by short circuits. If OUT is high, VCE

is above a defined value and a certain blanking time has expired, the desaturation protection is activated and the

IGBT is switched off. The blanking time is adjustable by an external capacitor.

CLAMPHS, CLAMPLS Miller Clamping

Ties the gate voltage to ground after the IGBT has been switched off at a defined voltage to avoid a parasitic

switch-on of the IGBT.During turn-off, the gate voltage is monitored and the clamp output is activated when the

gate voltage goes 2 V below VEE2xx.

GND2HS, GND2LS Reference Ground

Reference ground of the output chip.

OUTHS, OUTLS Driver Output

Output pin to drive an IGBT. The voltage is switched between VEE2xx and VCC2xx. In normal operating mode

Vout is controlled by INxx+, INxx- and /RSTxx. During error mode (UVLO, internal error or DESATxx Vout is set

to VEE2xx independent of the input control signals.

VCC2HS, VCC2LS Positive Supply

Positive power supply pin of the output side.

EiceDRIVER™

2ED020I12-F2

Functional DescriptionIntroduction

Final Data Sheet 13 Rev. 2.0, 2012-06-05

4 Functional Description

4.1 Introduction

The 2ED020I12-F2 is an advanced IGBT dual gate driver that can be also used for driving power MOS devices.

Control and protection functions are included to make possible the design of high reliability systems.

The device consists of two galvanic separated driver. The input can be directly connected to a standard 5 V DSP

or microcontroller with CMOS in/output and the output driver are connected to the high side and low side switch.

The rail-to-rail driver outputs enables the user to provide easy clamping of the IGBTs gate voltage during short

circuit of the IGBT. So an increase of short circuit current due to the feedback via the Miller capacitance can be

avoided. Further, a rail-to-rail output reduces power dissipation.

The device also includes IGBT desaturation protection with FAULT status outputs.

Two READY status outputs reports if the device is supplied and operates correctly.

Figure 4 Application Example Bipolar Supply

4.2 Supply

The driver 2ED020I12-F2 is designed to support two different supply configurations, bipolar supply and unipolar

supply.

In bipolar supply the driver is typically supplied with a positive voltage of 15V at VCC2 and a negative voltage of

-8V at VEE2, please refer to Figure 4. Negative supply prevents a dynamic turn on due to the additional charge

which is generated from IGBT input capacitance times negative supply voltage. If an appropriate negative supply

voltage is used, connecting CLAMPxx to IGBT gate is redundant and therefore typically not necessary.

GND1

INHS+

INHS-

RDYHS

/FLTHS

/RSTHS

VCC1HS

OUTHS

VCC2HS

GND2HS

CLAMPHS

2ED020I12-F2

DESATHS

+5V

VEE2HS

VCC1LS

INLS+

INLS-

RDYLS

/FLTLS

/RSTLS

SGND

INHS

INLS

RDY

FLT

OUTLS

VCC2LS

GND2LS

CLAMPLS

DESATLS

VEE2LS

-8V_1

+15V_1

+15V_2

-8V_2

100nF

2 * 4k7

10R

1µF

220pF

EiceDRIVER™

2ED020I12-F2

Functional DescriptionInternal Protection Features

Final Data Sheet 14 Rev. 2.0, 2012-06-05

For unipolar supply configuration the driver is typically supplied with a positive voltage of 15V at VCC2. Erratically

dynamic turn on of the IGBT could be prevented with active Miller clamp function, so CLAMP output is directly

connected to IGBT gate, please refer to Figure 5.

Figure 5 Application Example Unipolar Supply

4.3 Internal Protection Features

4.3.1 Undervoltage Lockout (UVLO)

To ensure correct switching of IGBTs the device is equipped with undervoltage lockout for all driver outputs as well

as for input section, please see Figure 9.

If the power supply voltage VVCC1xx of the input section drops below VUVLOL1 a turn-off signal is sent to the output

driver before power-down. The IGBT is switched off and the signals at INxx+ and INxx- are ignored as long as

VVCC1xx reaches the power-up voltage VUVLOH1.

If the power supply voltage VVCC2xx of the output driver goes down below VUVLOL2 the IGBT is switched off and

signals from the input chip are ignored as long as VVCC2xx reaches the power-up voltage VUVLOH2. VEE2xx is not

monitored, otherwise negative supply voltage range from 0 V to -12 V would not be possible.

4.3.2 READY Status Output

The READY outputs shows the status of three internal protection features.

• UVLO of the input chip

• UVLO of the output chip after a short delay

• Internal signal transmission after a short delay

It is not necessary to reset the READY signal since its state only depends on the status of the former mentioned

protection signals.

GND1

INHS+

INHS-

RDYHS

/FLTHS

/RSTHS

VCC1HS

OUTHS

VCC2HS

GND2HS

CLAMPHS

2ED020I12-F2

DESATHS

+5V

VEE2HS

VCC1LS

INLS+

INLS-

RDYLS

/FLTLS

/RSTLS

SGND

INHS

INLS

RDY

FLT

OUTLS

VCC2LS

GND2LS

CLAMPLS

DESATLS

VEE2LS

+15V_1

+15V_2

100nF

2 * 4k7

10R

1µF

220pF

EiceDRIVER™

2ED020I12-F2

Functional DescriptionNon-Inverting and Inverting Inputs

Final Data Sheet 15 Rev. 2.0, 2012-06-05

4.3.3 Watchdog Timer

During normal operation the internal signal transmission is monitored by a watchdog timer. If the transmission fails

for a given time, the IGBT is switched off and the READY output reports an internal error.

4.3.4 Active Shut-Down

The Active Shut-Down feature ensures a safe IGBT off-state if the output chip is not connected to the power

supply, IGBT gate is clamped at OUTxx to VEE2xx.

4.4 Non-Inverting and Inverting Inputs

There are two possible input modes to control the IGBT. At non-inverting mode INxx+ controls the driver output

while INxx- is set to low. At inverting mode INxx- controls the driver output while INxx+ is set to high, please see

Figure 7. A minimum input pulse width is defined to filter occasional glitches.

4.5 Driver Outputs

The output driver sections uses only MOSFETs to provide a rail-to-rail output. This feature permits that tight control

of gate voltage during on-state and short circuit can be maintained as long as the drivers supply is stable. Due to

the low internal voltage drop, switching behaviour of the IGBT is predominantly governed by the gate resistor.

Furthermore, it reduces the power to be dissipated by the driver.

4.6 External Protection Features

4.6.1 Desaturation Protection

A desaturation protection ensures the protection of the IGBT at short circuit. When the DESAT voltage goes up

and reaches 9 V, the output is driven low. Further, the FAULT output is activated, please refer to Figure 8. A

programmable blanking time is used to allow enough time for IGBT saturation. Blanking time is provided by a

highly precise internal current source and an external capacitor.

4.6.2 Active Miller Clamp

In a half bridge configuration the switched off IGBT tends to dynamically turn on during turn on phase of the

opposite IGBT. A Miller clamp allows sinking the Miller current across a low impedance path in this high dV/dt

situation. Therefore in many applications, the use of a negative supply voltage can be avoided.

During turn-off, the gate voltage is monitored and the clamp output is activated when the gate voltage goes below

typical 2 V (related to VEE2). The clamp is designed for a Miller current up to 2 A.

4.6.3 Short Circuit Clamping

During short circuit the IGBTs gate voltage tends to rise because of the feedback via the Miller capacitance. An

additional protection circuit connected to OUTxx and CLAMPxx limits this voltage to a value slightly higher than

the supply voltage. A current of maximum 500 mA for 10 μs may be fed back to the supply through one of this

paths. If higher currents are expected or a tighter clamping is desired external Schottky diodes may be added.

4.7 RESET

The reset inputs have two functions.

Firstly, /RSTxx is in charge of setting back the FAULT output. If /RSTxx is low longer than a given time, /FLTxx will

be cleared at the rising edge of /RSTxx; otherwise, it will remain unchanged. Moreover, it works as

enable/shutdown of the input logic.

EiceDRIVER™

2ED020I12-F2

Electrical ParametersAbsolute Maximum Ratings

Final Data Sheet 16 Rev. 2.0, 2012-06-05

5 Electrical Parameters

5.1 Absolute Maximum Ratings

Note: Absolute maximum ratings are defined as ratings, which when being exceeded may lead to destruction of

the integrated circuit. Unless otherwise noted all parameters refer to GND1. The specification for all driver

signals is valid for HS and LS with out special notice, e.g. IN+ covers INHS+ as well as INLS+. The signals

from driver output side are measured with respect to their specific GND2HS or GND2LS.

Table 2 Absolute Maximum Ratings

Parameter Symbol Values Unit Note /

Test Condition

Min. Max.

Positive power supply output side VVCC2 -0.3 20 V 1)

Negative power supply output side VVEE2 -12 0.3 V 1)

Maximum power supply voltage

output side

(VVCC2 - VVEE2)

Vmax2 –28V–

Gate driver output VOUT VVEE2-0.3 Vmax2+0.3 V –

Gate driver high output maximum

current

IOUT – 2.4 A t = 2 µs

Gate & Clamp driver low output

maximum current

IOUT – 2.4 A t = 2 µs

Maximum short circuit clamping time tCLP –10μsICLAMP/OUT = 500 mA

Positive power supply input side VVCC1 -0.3 6.5 V –

Logic input voltages

(IN+,IN-,RST)

VLogicIN -0.3 6.5 V –

Opendrain Logic output voltage (FLT)VFLT# -0.3 6.5 V –

Opendrain Logic output voltage

(RDY)

VRDY -0.3 6.5 V –

Opendrain Logic output current (FLT)IFLT# –10mA–

Opendrain Logic output current (RDY) IRDY –10mA–

Pin DESAT voltage VDESAT -0.3 VVCC2 +0.3 V 1)

Pin CLAMP voltage VCLAMP -0.3 VVCC2 +0.32) °C 3)–

Input to output isolation voltage

(GND2)

VISO -1200 1200 V

Output to output isolation voltage

(GND2HS vs GND2LS)

VISO_OUT -1200 1200 V 1)

Junction temperature TJ-40 150 °C –

Storage temperature TS-55 150 °C –

Power dissipation, per input part PD, IN –100mW

4) @TA = 25°C

Power dissipation, per output part PD, OUT –400mW

4) @TA = 25°C

Power dissipation, total PD, tot – 1000 mW 4) @TA = 25°C

EiceDRIVER™

2ED020I12-F2

Electrical ParametersAbsolute Maximum Ratings

Final Data Sheet 17 Rev. 2.0, 2012-06-05

Thermal resistance (Input part) RTHJA,IN –375K/W

4) @TA = 25°C,

PD, IN_HS+LS =

200 mW,

PD, OUT_HS+LS =

800 mW

Thermal resistance (Output part) RTHJA,OUT –110K/W

4) @TA = 25°C,

PD, IN_HS+LS =

200 mW,

PD, OUT_HS+LS =

800 mW

ESD Capability VESD – 1 kV Human Body Model5)

1) With respect to GND2.

2) May be exceeded during short circuit clamping.

3) With respect to VEE2.

4) IC power dissipation is derated linearly at 11.8 mW/°C above 65°C. Thermal performance may change significantly with

layout and heat dissipation of components in close proximity.

5) According to EIA/JESD22-A114-B (discharging a 100 pF capacitor through a 1.5 kΩ series resistor).

Table 2 Absolute Maximum Ratings (cont’d)

Parameter Symbol Values Unit Note /

Test Condition

Min. Max.

EiceDRIVER™

2ED020I12-F2

Electrical ParametersOperating Parameters

Final Data Sheet 18 Rev. 2.0, 2012-06-05

5.2 Operating Parameters

Note: Within the operating range the IC operates as described in the functional description. Unless otherwise

noted all parameters refer to GND1. The specification for all driver signals is valid for HS and LS with out

special notic, e.g. IN+ covers INHS+ as well as INLS+. The signals from driver output side are measured

with respect to their specific GND2HS or GND2LS.

5.3 Recommended Operating Parameters

Note: Unless otherwise noted all parameters refer to GND1. The specification for all driver signals is valid for HS

and LS with out special notic, e.g. IN+ covers INHS+ as well as INLS+. The signals from driver output side

are measured with respect to their specific GND2HS or GND2LS.

Table 3 Operating Parameters

Parameter Symbol Values Unit Note /

Test Condition

Min. Max.

Positive power supply output side VVCC2 13 20 V 1)

1) With respect to GND2.

Negative power supply output side VVEE2 -12 0 V 1)

Maximum power supply voltage

output side

(VVCC2 - VVEE2)

Vmax2 –28V–

Positive power supply input side VVCC1 4.5 5.5 V –

Logic input voltages

(IN+,IN-,RST)

VLogicIN -0.3 5.5 V –

Pin CLAMP voltage VCLAMP VVEE2-0.3 VVCC2

2) May be exceeded during short circuit clamping.

V–

Pin DESAT voltage VDESAT -0.3 VVCC2 V1)

Pin TLSET voltage VTLSET -0.3 VVCC2 V1)

Ambient temperature TA-40 125 °C –

Common mode transient immunity3)

3) The parameter is not subject to production test - verified by design/characterization

|DVISO/dt| – 50 kV/μs@ 500V

Table 4 Recommended Operating Parameters

Parameter Symbol Value Unit Note / Test Condition

Positive power supply output side VVCC2 15 V 1)

1) With respect to GND2.

Negative power supply output side VVEE2 -8 V 1)

Positive power supply input side VVCC1 5V–

EiceDRIVER™

2ED020I12-F2

Electrical ParametersElectrical Characteristics

Final Data Sheet 19 Rev. 2.0, 2012-06-05

5.4 Electrical Characteristics

Note: The electrical characteristics involve the spread of values for the supply voltages, load and junction

temperatures given below. Typical values represent the median values, which are related to production

processes at T = 25°C. Unless otherwise noted all voltages are given with respect to GND. The specification

for all driver signals is valid for HS and LS with out special notic, e.g. IN+ covers INHS+ as well as INLS+.

The signals from driver output side are measured with respect to their specific GND2HS or GND2LS.

5.4.1 Voltage Supply

Table 5 Voltage Supply

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

UVLO Threshold Input

Chip

VUVLOH1 –4.14.3V–

VUVLOH1 3.5 3.8 – V –

UVLO Hysteresis Input

Chip (VUVLOH1 - VUVLOL1)

VHYS1 0.15 – – V –

UVLO Threshold Output

Chip

VUVLOH2 –12.012.6V–

VUVLOL2 10.4 11.0 – V –

UVLO Hysteresis Output

Chip (VUVLOH1 - VUVLOL1)

VHYS2 0.7 0.9 – V –

Quiescent Current Input

Chip

IQ1 –79mAVVCC1 = 5 V

IN+ = High,

IN- = Low

=>OUT = High,

RDY = High,

/FLT = High

Quiescent Current

Output Chip

IQ2 –46mAVVCC2 = 15 V

VVEE2 = -8 V

IN+ = High,

IN- = Low

=>OUT = High,

RDY = High,

/FLT = High

EiceDRIVER™

2ED020I12-F2

Electrical ParametersElectrical Characteristics

Final Data Sheet 20 Rev. 2.0, 2012-06-05

5.4.2 Logic Input and Output

Table 6 Logic Input and Output

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

IN+,IN-, RST Low Input Voltage VIN+L,

VIN-L,

VRSTL#

––1.5V–

IN+,IN-, RST High Input Voltage VIN+H,

VIN-H,

VRSTH#

3.5––V–

IN-, RST Input Current IIN-, IRST# -400 -100 – μAVIN- = GND1

VRST# = GND1

IN+ Input Current IIN+, – 100 400 μAVIN+ = VCC1

RDY,FLT Pull Up Current IPRDY, IPFLT# -400 -100 – μAVRDY = GND1

VFLT# = GND1

Input Pulse Suppression IN+,

IN-

TMININ+,

TMININ-

30 40 – ns –

Input Pulse Suppression RST

for ENABLE/SHUTDOWN

TMINRST 30 40 – ns –

Pulse Width RST

for Reseting FLT

TRST 800––ns–

FLT Low Voltage VFLTL ––300mVISINK(FLT#) = 5 mA

RDY Low Voltage VRDYL ––300mVISINK(RDY) = 5 mA

EiceDRIVER™

2ED020I12-F2

Electrical ParametersElectrical Characteristics

Final Data Sheet 21 Rev. 2.0, 2012-06-05

5.4.3 Gate Driver

5.4.4 Active Miller Clamp

Table 7 Gate Driver

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

High Level Output

Voltage

VOUTH1 VCC2 -1.2 VCC2 -0.8 – V IOUTH = -20 mA

VOUTH2 VCC2 -2.5 VCC2 -2.0 – V IOUTH = -200 mA

VOUTH3 VCC2 -9 VCC2 -5 – V IOUTH = -1 A

VOUTH4 VCC2 -10 – V IOUTH = -2 A

High Level Output Peak

Current

IOUTH -1.5 -2.0 – A IN+ = High,

IN- = Low;

OUT = High

Low Level Output

Voltage

VOUTL1 –VVEE2 +0.04 VVEE2+0.09 V IOUTL = 20 mA

VOUTL2 –VVEE2 +0.3 VVEE2+0.85 V IOUTL = 200 mA

VOUTL3 –VVEE2 +2.1 VVEE2+5 V IOUTL = 1 A

VOUTL4 –VVEE2 +7 – V IOUTL = 2 A

Low Level Output Peak

Current

IOUTL 1.5 2.0 – A IN+ = Low,

IN- = Low;

OUT = Low,

VVCC2 = 15 V,

VVEE2 = -8 V

Table 8 Active Miller Clamp

Parameter Symbol Values Unit Note / Test Condition

Min. Typ. Max.

Low Level Clamp

Voltage

VCLAMPL1 –VVEE2+0.03 VVEE2 +0.08 V IOUTL = 20 mA

VCLAMPL2 –VVEE2+0.3 VVEE2 +0.8 V IOUTL = 200 mA

VCLAMPL3 –VVEE2+1.9 VVEE2 +4.8 V IOUTL = 1 A

Low Level Clamp

Current

ICLAMPL 2––A

1) The parameter is not subject to production test - verified by design/characterization

Clamp Threshold

Voltage

VCLAMP 1.6 2.1 2.4 V Related to VEE2

EiceDRIVER™

2ED020I12-F2

Electrical ParametersElectrical Characteristics

Final Data Sheet 22 Rev. 2.0, 2012-06-05

5.4.5 Short Circuit Clamping

5.4.6 Dynamic Characteristics

Dynamic characteristics are measured with VVCC1 = 5 V, VVCC2 = 15 V and VVEE2 = -8 V.

Table 9 Short Circuit Clamping

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

Clamping voltage (OUT)

(VOUT - VVCC2)

VCLPout – 0.8 1.3 V IN+ = High,

IN- = Low,

OUT = High

IOUT = 500 mA

pulse test,

tCLPmax = 10 μs)

Clamping voltage

(CLAMP) (VVCLAMP-VVCC2)

VCLPclamp – 1.3 – V IN+ = High,

IN- = Low,

OUT = High

ICLAMP = 500 mA

(pulse test,

tCLPmax = 10 μs)

Clamping voltage

(CLAMP)

VCLPclamp – 0.7 1.1 V IN+ = High,

IN- = Low,

OUT = High

ICLAMP = 20 mA

Table 10 Dynamic Characteristics

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

IN+, IN- input to output

propa-gation delay ON

TPDON 145 170 195 ns CLOAD = 100 pF

VIN+ = 50%,

VOUT=50% @ 25°C

IN+, IN- input to output

propa-gation delay OFF

TPDOFF 145 165 190 ns

IN+, IN- input to output

propa-gation delay

distortion (TPDOFF - TPDON)

TPDISTO -35 -5 25 ns

IN+, IN- input to output

propagation delay ON

variation due to temp

TPDONt ––25ns

1) CLOAD = 100 pF

VIN+ = 50%,

VOUT=50%

IN+, IN- input to output

propagation delay OFF

variation due to temp

TPDOFFt ––40ns

1) CLOAD = 100 pF

VIN+ = 50%,

VOUT=50%

IN+, IN- input to output

propagation delay

distortion variation due to

temp (TPDOFF-TPDON)

TPDISTOt ––20ns

1) CLOAD = 100 pF

VIN+ = 50%,

VOUT=50%

EiceDRIVER™

2ED020I12-F2

Electrical ParametersElectrical Characteristics

Final Data Sheet 23 Rev. 2.0, 2012-06-05

5.4.7 Desaturation Protection

Rise Time TRISE 10 30 60 ns CLOAD = 1 nF

VL 10%, VH 90%

200 400 800 ns CLOAD = 34 nF

VL 10%, VH 90%

Fall Time TFALL 10 50 90 ns CLOAD = 1 nF

VL 10%, VH 90%

200 350 600 ns CLOAD = 34 nF

VL 10%, VH 90%

1) The parameter is not subject to production test - verified by design/characterization

Table 11 Desaturation Protection

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

Blanking Capacitor

Charge Current

IDESATC 450 500 550 μAVVCC2 =15 V,

VVEE2=- 8 V

VDESAT = 2 V

Blanking Capacitor

Discharge Current

IDESATD 914–mAVVCC2 =15 V,

VVEE2 = -8 V

VDESAT = 6 V

Desaturation Reference

Level

VDESAT 8.39 9.5VVVCC2 = 15 V

Desaturation Filter Time TDESATfilter –250–nsVVCC2 = 15 V,

VVEE2 = -8 V

VDESAT = 9 V

Desaturation Sense to

OUT Low Delay

TDESATOUT – 350 430 ns VOUT = 90%

CLOAD = 1 nF

Desaturation Sense to

FLT Low Delay

TDESATFLT ––2.25μsVFLT# = 10%;

IFLT # = 5 mA

Desaturation Low

Voltage

VDESATL 0.4 0.6 0.95 V IN+ = Low, IN- = Low,

OUT = Low

Leading edge blanking TDESATleb – 400 – ns Not subject of

production test

Table 10 Dynamic Characteristics (cont’d)

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

EiceDRIVER™

2ED020I12-F2

Electrical ParametersElectrical Characteristics

Final Data Sheet 24 Rev. 2.0, 2012-06-05

5.4.8 Active Shut Down

Table 12 Active Shut Down

Parameter Symbol Values Unit Note /

Test Condition

Min. Typ. Max.

Active Shut Down Voltage VACTSD

1) With reference to VEE2

––2.0VIOUT = -200 mA,

VCC2 open

EiceDRIVER™

2ED020I12-F2

Timing DiagrammsElectrical Characteristics

Final Data Sheet 25 Rev. 2.0, 2012-06-05

6Timing Diagramms

Figure 6 Propagation Delay, Rise and Fall Time

Figure 7 Typical Switching Behavior

IN+

OUT

PD ON

50 %

PD OFF

10 %

90 %

RISE

FALL

OUT

/RST

IN+

IN-

EiceDRIVER™

2ED020I12-F2

Timing DiagrammsElectrical Characteristics

Final Data Sheet 26 Rev. 2.0, 2012-06-05

Figure 8 DESAT Switch-Off Behavior

Figure 9 UVLO Behavior

DESAT

typ. 9V

RSTmin

OUT

DESAT

IN+

/FLT

/RST

PD ON

DESATFLT

DESATOUT

DESATfilter

DESATleb

PD ON

DESATleb

PD OFF

blanking time

OUT

/RST

IN+

VCC2

VCC1

RDY

/FLT

ESD diode conduction

UVLOH2

UVLOL2

UVLOH1

UVLOL1

EiceDRIVER™

2ED020I12-F2

Package OutlinesElectrical Characteristics

Final Data Sheet 27 Rev. 2.0, 2012-06-05

7 Package Outlines

Figure 10 PG-DSO-36-58 (Plastic (Green) Dual Small Outline Package)

0.504

0.104

0.016

0.013

0.417

0.299

0.035

0.018

MILLIMETERS

ccc

ddd

DIM

MIN

0.020

0.004

0.007

0.010

0° 8°

2.45

MAX

INCHES

0.026 BSC

0.496

MIN

0.089

0.010

0.009

0.394

0.291

MAX

0.096

SCALE

1.0

2mm

1.0

2.25

2.65

0.41

0.32

12.80

10.60

7.607.40

10.00

12.60

0.23

0.25

0.900.50

0.450.25

8°0°

0.17

0.10

0.65 BSC

ISSUE DATE

25.03.2011

DOCUMENT NO.

Z8B00159298

EUROPEAN PROJECTION

REVISION

9.73

0.45

1.67

0.383

0.018

0.066

FOOTPRINT

A1 0.20 0.004 0.008

0.10

0° 8°

8°0°

Published by Infineon Technologies AG