FAN73932 Datasheet, PDF (11/14 Pages) Fairchild Semiconductor – Half-Bridge Gate Drive IC

Switching Time Definitions
SD
LO
1nF
1 IN
2 SD
3 COM
4 LO
V_B ⁸
HO ⁷
V_S ⁶
V_DD 5
+15V
HO
10uF 100nF 1nF
10uF 100nF
+15V
Figure 26. Switching Time Test Circuit
IN
HO
LO
SD
DT1
skip
skip
DT2
Shutdown
DT2
DT1
Shutdown
DT1
Figure 27. Input/Output Timing Diagram
IN
50%
t_OFF
tR
90%
LO
10%
tON
t_R
90%
HO
10%
50%
t_ON
90%
tOFF
t_F
10%
tR
90%
10%
Figure 28. Switching Time Waveform Definition
© 2008 Fairchild Semiconductor Corporation
FAN73932 • Rev. 1.0.0
www.fairchildsemi.com