IR2131

Figure 6. Shutdown Waveform Definitions

Figure 5. Deadtime Waveform Definitions

DT

DT

50%

50%

50%

50%

tflt

50%

50%

titrip

50%

50%

50%

50%

50%

tfltclr

tsd

ITRIP

FAULT

FLT - CLR

LO1,2,3

LIN1,2,3

HIN1,2,3

LIN1,2,3

HO1,2,3

LO1,2,3

SD

Figure 1. Input/Output Timing Diagram

Figure 2. Floating Supply Voltage Transient Test Circuit

Figure 4. Switching Time Waveform Definitions

Figure 3. Switching Time Test Circuit

HIN1,2,3

LIN1,2,3

FLT - CLR

FAULT

LO1,2,3

HO1,2,3

LO1,2,3

HO1,2,3

50%

50%

90%

90%

10%

10%

LIN1,2,3

HIN1,2,3

ITRIP

SD

SD

FLT-CLR

C0M

To Order

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