Datasheet

SS/TR-DischargeCurrent- Am
85
87
89
91
93
95
97
99
101
103
105
V =5V
IN
-50 -25 0 25 50 75 100 125 150
T -JunctionTemperature-°C
J
SS/TR-ChargeCurrent- Am
-3
-2.8
-2.6
-2.4
-2.2
-2
-1.8
-1.6
-1.4
-1.2
-1
V =5V
IN
-50 -25 0 25 50 75 100 125 150
T -JunctionTemperature-°C
J
EN PinCurrent- Am-
-3.75
-3.65
-3.55
-3.45
-3.35
-3.25
-3.15
-3.05
-2.95
-2.85
-2.75
-50 -25 0 25 50 75 100 125 150
T -JunctionTemperature-°C
J
V =5V,
Ien= Threshold+50mV
IN
EN-PinCurrent- Am
-1.25
-1.15
-1.05
-0.95
-0.85
-0.75
-0.65
-0.55
-0.45
-0.35
-0.25
-50 -25 0 25 50 75 100 125 150
T -JunctionTemperature-°C
J
V =5V,
Ien= Threshold-50mV
IN
40
45
50
55
60
65
70
75
80
85
90
-50 -25 0 25 50 75 100 125 150
T -JunctionTemperature-°C
J
V =3.3V
IN
EA -Transconductance- A/Vm
1.15
1.16
1.17
1.18
1.19
1.2
1.21
1.22
1.23
1.24
1.25
1.26
1.27
1.28
1.29
1.3
-50 -25 0 25 50 75 100 125 150
T -JunctionTemperature-°C
J
V =3.3V,rising
IN
V =3.3V,falling
IN
EN-Threshold-V
TPS54418
SLVS946C –MAY 2009–REVISED JULY 2013 www.ti.com
TYPICAL CHARACTERISTICS CURVES (continued)
TRANSCONDUCTANCE (SLOW START) vs
JUNCTION TEMPERATURE ENABLE PIN VOLTAGE vs TEMPERATURE
Figure 9. Figure 10.
PIN CURRENT vs TEMPERATURE PIN CURRENT vs TEMPERATURE
Figure 11. Figure 12.
CHARGE CURRENT vs TEMPERATURE DISCHARGE CURRENT vs TEMPERATURE
Figure 13. Figure 14.
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