FAN7380_07 Datasheet, PDF (7/13 Pages) Fairchild Semiconductor – Half-Bridge Gate Driver

Typical Performance Characteristics (Continued)
120
110
100
High_side
90
V^V_C^C_C=^CV^=V_BS^BS
C^CCO_LOM_=M1=⁼ⁿ0^0FV^V
C_TLa=₌1₂n₅F_°C
T_A=25°C
80 _Low-Side
70
60
50
10
12
14
16
18
20
SSuupppplylyVVooltlataggee[[VV]]
150
140 _{VVCCCC==VVBBS=S1=515VV}
130
120
C^CO^O M^{M =}=⁰0^VV
CL=1nF
110 CL=1nF
100
90
High-Side
80
70
Low-Side
60
50
40
30
20
10
0
-40 -20 0
20
40
60
80
TTeemmppeerraattuurree[[°°CC]]
100 120
Figure 10. Turn-Off Falling Time vs. Supply Voltage
Figure 11. Turn-Off Falling Time vs. Temp.
200
180
160
140
DT2
120
HIN
LIN
DT1
LO
10%
HO
90%
90%
DT2
10%
100 DT1
80
60
40
V_VCCC=_CV_=BVSBS
C_CO_OM_M=₌0₀V_V
C^C_L=^L1⁼¹nⁿF^F
T^T_A=^a=2²5⁵°^°C^C
10
12
14
16
18
20
Su^Sp^upl^py^lyV^Vo^olt^la^tag^ge^e[V^[V]^]
Figure 12. Dead-Time vs. Supply Voltage
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
-40
HIN
LIN
DT1
LO
10%
HO
90%
-20 0
90%
DT2
10%
VV_CC_CC=V=V_BSB=S1=51V5V
C^CO^OM^M=⁼0^0VV
CL=1nF
C_L=1nF
DT1
DT2
20 40 60 80
TTeemmppeerraattuurree[[°°CC]]
100 120
Figure 13. Dead-Time vs. Temp.
130 _{VVCCCC==VVBBSS}
120 ^C_C^O_O^M_M⁼₌⁰₀^V_V
LO=HO=0V
110 _T^L_a^O₌⁼₂₅^H_°^O_C^=0V
100 ^TA=25°C
90
High-Side
80
70
Low-Side
60
50
40
10
12
14
16
18
20
S^Su^up^pp^ply^lyV^Vo^olt^la^tag^ge^e[^[V^V]^]
Figure 14. Output Sourcing Current vs. Supply
Voltage
200
180 ^VVCCC^C==VVB^BS^S==1155VV
160 ^CLC_OO^O_=M^M_H=⁼_O0^0V=V_0V
LO=HO=0V
140
120
100
Low-Side
80
High-Side
60
40
20
0
-40 -20
0
20 40 60 80
T_Te_em_mp_pe_er_ra_at_tu_ur_re_e[°_[°C_C]_]
100 120
Figure 15. Output Sourcing Current vs. Temp.
© 2005 Fairchild Semiconductor Corporation
FAN7380 Rev. 1.0.5
7
www.fairchildsemi.com