1ED020I12FTA Datasheet, PDF (22/27 Pages) Infineon Technologies AG – Single IGBT Driver IC

EICEDRIVER®
1ED020I12FTA
Timing Diagrams
IN+
TLSET
OUT
T_TLSET
T_TLSET
Figure 6: Short Switch ON Pulses
T_{PD ON}
T_TLSET
T_PD
T_{PD OFF}
T_PD
T_{PD ON}
IN+
TLSET
T_PD
T_TLSET
OUT
T_{PD OFF}
T_{PD ON}
Figure 7: Short Switch OFF Pulses
T_TLSET
T_{PD OFF}
T_PD
T_TLSET
T_{PD OFF}
T_{PD ON}
IN+
TLSET
T_PD
OUT
T_TLSET
T_{PD ON}
T_TLSET
T_TLSET
T_{PD OFF}
T_{PD OFF}
T_TLSET
T_PD
T_{PD OFF}
T_{PD ON}
forced turn off after three
consecutive on -cycles
Figure 8: Short Switch OFF Pulses, Ringing Surpression
Preliminary Datasheet
20
Version 1.2, 2010-05-21