1EDI10I12MF Datasheet, PDF (11/22 Pages) Infineon Technologies AG – Output with Clamp variant for IGBT

1EDI EiceDRIVER™ Compact
1EDIxxI12MF
Pin Configuration and Functionality
IN- Inverting Driver Input
IN- inverted control signal for driver output if IN+ is set to high. (Output sourcing active at IN- = low and IN+ = high)
Due to internal filtering a minimum pulse width is defined to ensure robustness against noise at IN-. An internal
weak pull-up-resistor favors off-state.
GND1
Ground connection of input circuit.
VCC2
Positive power supply pin of output driving circuit. A proper blocking capacitor has to be placed close to this supply
pin.
OUT Driver Output
Combined source and sink output pin to external IGBT. The output voltage will be switched between VCC2 and
GND2 and is controlled by IN+ and IN-. In case of an UVLO event this output will be switched off and an active
shut down keeps the output voltage at a low level.
CLAMP Active Miller Clamp
Connect gate of external IGBT directly to this pin. As soon as the gate voltage has dropped below 2 V referred to
GND2 during turn off state the CLAMP function ties its output to GND2 to avoid parasitic turn on of the connected
IGBT.
GND2 Reference Ground
Reference ground of the output driving circuit.
Data Sheet
11
Rev. 2.0, 2014-11-10