Datasheet

-3
-2.8
-2.6
-2.4
-2.2
-2
-1.8
-1.6
-1.4
-1.2
-1
Vin = 5 V,
Ven = Threshold -50 mV
-50 -25 0 25 50 75 100 125 150
T - Junction Temperature - °C
J
EN - Pin Current - Am
-50 -30 -10 10 30 50 70 90 110 130 150
T - Junction Temperature - °C
J
Vin = 5 V
-3
-2.8
-2.6
-2.4
-2.2
-2
-1.8
-1.6
-1.4
Iss/tr - Charge Current - Am
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
Vin = 3.3 V, rising
Vin = 3.3 V, falling
-50 -25 0 25 50 75 100 125 150
T - Junction Temperature - °C
J
EN - Threshold - V
-4
-3.9
-3.8
-3.7
-3.6
-3.5
-3.4
-3.3
-3.2
-3.1
-3
Vin = 5 V,
Ven = Threshold +50 mV
-50 -25 0 25 50 75 100 125 150
T - Junction Temperature - °C
J
EN - Pin Current - Am
EA - Transconductance - A/Vm
170
190
210
230
250
270
290
310
Vin = 3.3 V
-50 -25 0 25 50 75 100 125 150
T - Junction Temperature - °C
J
55
60
65
70
75
80
85
90
95
100
105
EA - Transconductance - A/Vm
-50 -25 0 25 50 75 100 125 150
T - Junction Temperature - °C
J
Vin = 3.3 V
TPS54618
SLVSAE9D –NOVEMBER 2010–REVISED DECEMBER 2013 www.ti.com
TYPICAL CHARACTERISTICS CURVES (continued)
TRANSCONDUCTANCE (SLOW START) vs
TRANSCONDUCTANCE vs TEMPERATURE JUNCTION TEMPERATURE
Figure 7. Figure 8.
EN PIN VOLTAGE vs TEMPERATURE EN PIN CURRENT vs TEMPERATURE
Figure 9. Figure 10.
EN PIN CURRENT vs TEMPERATURE CHARGE CURRENT vs TEMPERATURE
Figure 11. Figure 12.
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