IRSM807-045MH

5

www.irf.com

© 2014 International Rectifier

August 13, 2014

Input-Output Logic Level Table

Gate

Driver

IC

V+

U/V/W

Lo

Ho

HIN

LIN

HIN

LIN

U,V,W

HI

LO

V+

LO

HI

0

HI

HI

**

LO

LO

*

* V+ if motor current is flowing into VS, 0 if current is flowing out of VS into the motor winding

** Anti Shoot-through protection active (LO, HO are switched off)

Referenced Figures

Figure 1a. Input to Output propagation turn-on delay time.

Figure 1b. Input to Output propagation turn-off delay time.

50%

H

V

CE

I

C

H

t

f

90 %I

C

50%

V

CE

V

CE

I

C

H

50%

H

50%

V

CE