EiceDRIVER
™
1EDI Comp
act Family
Technical description
1EDIccs12fp
1200V single channel gate driver IC
About this document
The Infineon EiceDRIVER
™
1EDI Compact products are single channel high voltage gate driver ICs with
integrated Coreless Transformer (CLT) Technology and a maximum oset voltage of 1200 V. The undervoltage
lockout levels of these family members are mainly designed for IGBT operation.
Scope and purpose
An explanation of general gate driver input and output features, and a description of how to use them in an
application.
Intended audience
This document is intended for application circuit designers and concept engineers in power electronics.
Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Input Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Input supply and undervoltage lockout (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2.2 Pull-up and pull-down resistor for input signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Input signal filtering (active filter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.4 VCC1 scaled input threshold voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Application usage of IN+ and IN- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Output Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.1 Output supply and undervoltage lockout (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Active shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Separate Source / Sink Output Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.4 Out / Clamp Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Design Aspects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1 Output supply capacitor selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2 Gate resistor selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.3 Power dissipation estimation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
AN2014-06 1EDI Compact Family
Application Note Ple
ase read the Important Notice and Warnings at the end of this document V1.02
www.infineon.com/eicedriver 2016-7-6
1 Introduction
The Infineon EiceDRIVER
™
1EDI Compact products are available in both 150 mil and 300 mil types.
Table 1 1EDI Compact 150 mil device types
The compact PG-DSO-8-51 (150 mil) package provides either separated source sink outputs or a single output
with an additional clamping function. There are two optimized products available with undervoltage lockout
levels for power MOSFETs.
Product Name Min. peak output
current
Output
configuration
Propagation delay Undervoltage
lockout Vcc2
(source / sink) A (tpy) ns (o / on) V
1EDI05I12AF 0.5 / 0.5 Source / Sink 300 11.1 / 12.1
1EDI20I12AF 2.0 / 2.0 Source / Sink 300 11.1 / 12.1
1EDI20N12AF 2.0 / 2.0 Source / Sink 125 8.6 / 9.4
1EDI40I12AF 4.0 / 4.0 Source / Sink 300 11.1 / 12.1
1EDI60I12AF 6.0 / 6.0 Source / Sink 300 11.1 / 12.1
1EDI60N12AF 6.0 / 6.0 Source / Sink 125 8.6 / 9.4
1EDI10I12MF 1.0 / 1.0 Out / Clamp 300 11.1 / 12.1
1EDI20I12MF 2.0 / 2.0 Out / Clamp 300 11.1 / 12.1
1EDI30I12MF 3.0 / 3.0 Out / Clamp 300 11.1 / 12.1
Table 2 1EDI Compact 300 mil device types
The wide body PG-DSO-8-59 (300 mil) package provides either separated source sink outputs or a single output
with an additional clamping function. The undervoltage lockout levels of these devices are designed for IGBT
operation.
Product Name Min. peak output
current
Output
configuration
Propagation delay Undervoltage
lockout Vcc2
(source / sink) A (tpy) ns (o / on) V
1EDI05I12AH 0.5 / 0.5 Source / Sink 300 11.1 / 12.1
1EDI20I12AH 2.0 / 2.0 Source / Sink 300 11.1 / 12.1
1EDI20H12AH 2.0 / 2.0 Source / Sink 125 11.1 / 12.1
1EDI40I12AH 4.0 / 4.0 Source / Sink 300 11.1 / 12.1
1EDI60I12AH 6.0 / 6.0 Source / Sink 300 11.1 / 12.1
1EDI60H12AH 6.0 / 6.0 Source / Sink 125 11.1 / 12.1
1EDI10I12MH 1.0 / 1.0 Out / Clamp 300 11.1 / 12.1
1EDI20I12MH 2.0 / 2.0 Out / Clamp 300 11.1 / 12.1
1EDI30I12MH 3.0 / 3.0 Out / Clamp 300 11.1 / 12.1
EiceDRIVER
™
1EDI Compact Family
Technical description
1 Introduction
Application Note 2 V1.02
2016-7-6