1EDI2002AS_15 Datasheet, PDF (11/147 Pages) Infineon Technologies AG – Single Channel Isolated Driver for Inverter Systems AD Step

1EDI2002AS
1
Product Definition
1.1
Overview
The 1EDI2002AS is a high-voltage IGBT gate driver designed for
automotive motor drives above 5 kW. The 1EDI2002AS is based on
Infineon’s Coreless Transformer (CLT) technology, providing galvanic
insulation between low voltage and high voltage domains. The device has
been designed to support 400 V, 600 V and 1200 V IGBT technologies.
The 1EDI2002AS can be connected on the low voltage side (“primary”
side) to 5 V logic. A standard SPI interface allows the logic to configure
and to control the advanced functions implemented in the driver.
On the high voltage side (“secondary” side), the 1EDI2002AS is dimensioned to drive an external booster stage.
Short propagation delays and controlled internal tolerances lead to minimal distortion of the PWM signal.
A large panel of safety-related functions has been implemented in the 1EDI2002AS, in order to support functional
safety requirements at system level (as per ISO 26262). Besides, those integrated features ease the
implementation of Active Short Circuit (ASC) strategies.
The 1EDI2002AS can be used optimally with Infineon’s 1EBN100XAE “EiceDRIVER™ Boost” booster stage
family.
1.2
Feature Overview
The following features are supported by the 1EDI2002AS:
Functional Features
• Single Channel IGBT Driver.
• On-chip galvanic insulation (up to 6kV).
• Support of 600 V and 1200 V IGBT technologies.
• Low propagation delay and minimal PWM distortion.
• Support of 5 V logic levels (primary side).
• 16-bit Standard SPI interface (up to 2 MBaud) with daisy chain support (primary side).
• Enable input pin (primary side).
• Pseudo-differential inputs for critical signals (primary side).
• Power-On Reset pin (primary side).
• Debug mode.
• Pulse Suppressor.
Product Name
1EDI2002AS
Datasheet
Hardware Description
Ordering Code
SP001362894
11
Package
PG-DSO-36
Rev. 3.1, 2015-07-30