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9

Figure 1. Input/Output Timing Diagram

Figure 2. Switching Time Waveform Definitions

Figure 4. Deadtime Waveform Definitions

IN

HO

50%

50%

90%

10%

LO

90%

10%

DT

LO-HO

DT

LO-HO

MDT=

- DT

HO-LO

DT

HO-LO

SD

IN

HO

LO

tr

ton

tf

toff

LO

HO

50%

50%

90%

90%

10%

10%

Figure 3. Shutdown Waveform Definitions

SD

tsd

HO

LO

50%

90%

Figure 5. Delay Matching Waveform Definitions

HO

50%

50%

10%

LO

90%

MT

HO

LO

MT

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105

Data and specifications subject to change without notice.

5/18/2001