FAN7380_07 Datasheet, PDF (8/13 Pages) Fairchild Semiconductor – Half-Bridge Gate Driver

Typical Performance Characteristics (Continued)
240
220
VVC_CC_C=VVB_BSS
C_CO_OM_M=₌0V_0V
LO=VCC, HO=VB
200 _{TLaO=2=5V°CCC, HO=VB}
180 ^TA=25°C
High-Side
160
Low-Side
140
120
100
80
10
12
14
16
18
20
SSuupppplylyVVooltlataggee[V[V] ]
300
280
260
240
220
200
180
160
140
120
100
80
60
-40 -20
VV_CC_CC=V=V_BSB=S1=51V5V
C^CO^OM^M=⁼0⁰V^V
LO=VCC, HO=VB
LO=V_CC, HO=V_B
Low-Side
High-Side
0
20
40
60
80
T^Te^em^mp^pe^er^ra^at^tu^ur^re^e[°^[°C^C] ^]
100 120
Figure 16. Output Sinking Current vs. Supply Voltage
Figure 17. Output Sinking Current vs. Temp.
-4
VC_CCC==VV_BB_SS
-6
C^CTaOO_=MM₂₅₌=_°^0C0^VV
T_A=25°C
-8
-10
-12
-14
-16
-18
10
12
14
16
18
20
Su_Sp_upply_lyV_Vo_olt_la_tag_ge_e[_[V_V]_]
Figure 18. Allowable Negative V_S Voltage for Signal
Propagation to High-Side vs. Supply Voltage
100
V_VB_CS_C==_V15_BV_S
80 ^CHCOIO_NM=^M_L=⁼_I0N^0V=V_0V
T^HA^IN=2⁼5^L°C^IN=0V
T_A=25°C
60
40
20
0
0
5
10
15
20
SuSpuplpylyVVooltlataggee[V[V] ]
Figure 20. I_QCC vs. Supply Voltage
-8.0
V^VCCCC=⁼V^VBBSS⁼=1¹5⁵V^V
-8.5 _CCOOMM=0=V0V
-9.0
-9.5
-10.0
-10.5
-11.0
-40 -20
0
20 40 60 80
TemTepmepraetruartuer[e°C[°]C]
100 120
Figure 19. Allowable Negative V_S Voltage for Signal
Propagation to High-Side vs. Temp.
105
100
95
90
85
80
75
70
65
60
55
50
45
-40 -20
VVC_CCC==VV_BB_SS==1155VV
C_CO_OM_M=₌0₀V_V
HIN=LIN=0V
HIN=LIN=0V
0
20
40
60
80
TTememppereartauturere[°[C°C] ]
100 120
Figure 21. I_QCC vs. Temp.
© 2005 Fairchild Semiconductor Corporation
FAN7380 Rev. 1.0.5
8
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