IR2109(4) (S)
IN
SD
HO
LO
Figure 1. Input/Output Timing Diagram
IN(LO)
IN(HO)
ton
50%
tr
50%
toff
tf
90%
90%
LO
HO
10%
10%
Figure 2. Switching Time Waveform Definitions
SD
50%
tsd
HO
90%
LO
Figure 3. Shutdown Waveform Definitions
IN (LO)
50%
50%
IN (HO)
LO HO
10%
MT
MT
90%
LO HO
Figure 5. Delay Matching Waveform Definitions
50%
50%
IN
90%
HO
DTLO-HO 10%
LO
90%
DTHO-LO
MDT= DTLO-HO
10%
- DTHO-LO
Figure 4. Deadtime Waveform Definitions
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