IR2131 Ver la hoja de datos (PDF) - International Rectifier

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IR2131

3 HIGH SIDE AND 3 LOW SIDE DRIVER

International Rectifier 

IR2131(J)(S) & (PbF)

HIN1,2,3

LIN1,2,3

ITRIP

SD

FLT - CLR

FAULT

LO1,2,3

HO1,2,3

Figure 1. Input/Output Timing Diagram

<50V/ns

Figure 2. Floating Supply Voltage Transient Test Circuit

FLT-CLR

SD

FLT-CLR

SD

C0M

Figure 3. Switching Time Test Circuit

HIN1,2,3

50%

50%

LIN1,2,3

LO1,2,3

50%

50%

HO1,2,3

DT

DT

Figure 5. Deadtime Waveform Definitions

6

HIN1,2,3

LIN1,2,3

50%

50%

ton

tr

toff

tf

90%

90%

HO1,2,3

LO1,2,3

10%

10%

Figure 4. Switching Time Waveform Definitions

LIN1,2,3

50%

ITRIP

SD

FLT - CLR

50%

50%

FAULT

50%

50%

LO1,2,3

50%

tflt

titrip

tfltclr

50%

tsd

Figure 6. Shutdown Waveform Definitions

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