IR2114SSPBF(2009) データシートの表示（PDF） - International Rectifier

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IR2114SSPBF
(Rev.:2009)

HALF-BRIDGE GATE DRIVER IC

International Rectifier 

IR2114/IR2214SSPbF

50%

HIN

LIN

DSH 8V

DSL

SY_FLT

50%

tSY_FLT,DESAT1

FAULT/SD

8V

tSY_FLT,DESAT2

50%

50%

8V

50%

tSY_FLT,DESAT3

8V

tSY_FLT,DESAT4

50%

50%

FLTCLR

tDESAT1

10%50%

HON

tBL

90% SoftShutdown

LON

Turn-On Propagation Delay

tDESAT2

50%

tBL

90% SoftShutdown

tDESAT3

50%

10%

tBL

90% SoftShutdown

Turn-On Propagation Delay

Figure 10: Desat Timing

Turn_Off propagation Delay

tDESAT4

50%

tBL

90% SoftShutdown

90%

90%

LIN

HIN

50%

50%

HO (HOP=HON)

LO (LOP=LON) 50%

50%

DTH

50%

DTL

MDT=DTH-DTL

Figure 11: Internal Deadtime Timing

50%

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© 2009 International Rectifier

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