Overview
Quality Requirement Category: Automotive
The 1EDI2004AS is a high-voltage IGBT gate driver designed for automotive motor drives above 5 kW. The 1EDI2004AS 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.

Features
The following features are supported by the 1EDI2004AS:
• 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.
• Fully Programmable Active Clamping Inhibit signal (secondary side).
• Optimal support of EiceBoost functions.
• Operation with unipolar secondary supply possible (VEE2=VGND2).
• Fullfil BISS standard 2.0 (Class 3) for conducted emissions.
• 36-pin PG-DSO-36 green package.
• Automotive qualified (as per AEC Q100).

Target Applications
• Inverters for automotive Hybrid Electric Vehicles (HEV) and Electric Vehicles (EV).
• High Voltage DC/DC converter.
• Industrial Drive.