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Infineon 6ED2230S12T 1200 V Three Phase Gate Driver

With Integrated Bootstrap Diode and Fast Over Current Protection (OCP)

The Infineon 6ED2230S12T is a 1200 V, 0.65 A three-phase gate driver featuring integrated bootstrap diode and over-current protection with 0.35 A source and 0.65 A sink currents in a DSO-24 package (DSO-28 with 4 pins removed).

The high-voltage, high-speed 6ED2230S12T IGBT includes three independent high side and low side referenced output channels for three phase applications. This Infineon gate driver’s proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The 6ED2230S12T’s logic input is compatible with standard CMOS or TTL outputs, down to 3.3 V logic, while an over‐current protection (OCP) function terminates all six outputs and can also be derived from this resistor.

The Infineon 6ED2230S12T also features an open drain FAULT signal to indicate that an over-current or undervoltage shutdown has occurred. Fault conditions are cleared automatically after a delay programmed externally via an RC network.

The floating channel of the 6ED2230S12T can be used to drive N-channel power MOSFETs or IGBTs in the high side configuration which operates up to 1200 V. Propagation delays are matched to simplify the HVIC’s use in high frequency applications.

6ED2230S12T Key Features

  • 1200-V Infineon Thin-Film-SOI technology
  • Integrated Ultra-fast Bootstrap Diode
  • Tolerant to negative transient voltage up to -100 V (Pulse width is up 700 ns) given by SOI-technology
  • Output source/sink current capability +0.35 A/-0.65 A
  • Over current protection (ITRIP +/- 5% reference)
  • Integrated 460 ns dead-time protection
  • Shoot-through (cross-conduction) protection
  • Integrated input filter for noise immunity
  • Independent Under-voltage lockout for VCC and VBS
  • Fault reporting, automatic Fault clear and Enable function on the same pin (RFE)
  • Matched propagation delay for all channels
  • 3.3 V, 5 V, and 15 V input logic compatible
  • DSO-24 package (DSO-28 with 4 pins removed for high clearance)

Typical Applications

  • Industrial Drives
  • Embedded inverters for Motor Control in Pumps, Fans.
  • Commercial and Lite Commercial Air Conditioning



Parametrics 6ED2230S12T
Channels 6.0
Configuration Three Phase
Input Vcc min max 10.0 V 20.0 V
Isolation Type Functional levelshift
Output Current (Sink) 0.65 A
Output Current (Source) 0.35 A
Turn Off Propagation Delay 650.0 ns
Turn On Propagation Delay 700.0 ns
UVLO Input (Off) 10.4 V
UVLO Input (On) 11.4 V
UVLO Output (Off) 9.4 V
UVLO Output (On) 10.4 V
Voltage Class 1200.0 V


Infineon – 6ED2230S12T Diagrams


Infineon – 6ED2230S12T Diagram




Infineon – 6ED2230S12T 1200 V 3-phase SOI Gate Driver