1EDI10I12MH Datasheet, PDF (8/18 Pages) Infineon Technologies AG – Single channel IGBT gate driver IC with clamp in wide body package

EiceDRIVER^™ 1EDI Compact
Single channel IGBT gate driver IC with clamp in wide body package
Functional Description
3.4
Non-Inverting and Inverting Inputs
IN+
IN-
Figure 5
OUT
Typical Switching Behavior
There are two possible input modes to control the IGBT. At non-inverting mode IN+ controls the driver output
while IN- is set to low. At inverting mode IN- controls the driver output while IN+ is set to high. A minimum input
pulse width is defined to filter occasional glitches.
3.5
Driver Output
The output driver section uses MOSFETs to provide a rail-to-rail output. This feature permits that tight control
of gate voltage during on-state and short circuit can be maintained as long as the driver’s supply is stable. Due
to the low internal voltage drop, switching behavior of the IGBT is predominantly governed by the gate resistor.
Furthermore, it reduces the power to be dissipated by the driver.
Datasheet
8
Rev. 2.0
2016-07-05