Datasheet

T
J
− Junction Temperature − °C
0.010
0.020
0.030
0.040
−50 −25 0 25 50 75 100 125 150
V
off
− SS/TR to Vsense Offset − V
T
J
− Junction Temperature − °C
80
90
100
120
−50 −25 0 25 50 75 100 125 150
I
SS
− SS Charge Current − Aμ
Vin = 12 V
VSENSE Rising
VSENSE Falling
VSENSE Rising
VSENSE Falling
110
V
I
− Input Voltage − V
400
500
600
700
800
3 6 9 12 15
T
J
= −40°C
Non-Switching Operating Quiescent Current − µA
T
J
= −25°C
T
J
= 150°C
T
J
− Junction Temperature − °C
2.1
2.2
2.3
2.4
2.5
−50 −25 0 25 50 75 100 125 150
I
SS
− Slow Start Charge Current − µA
°C
μ
T
J
− Junction Temperature − °C
1.200
1.205
1.210
1.215
1.220
−50 −25 0 25 50 75 100 125 150
VIN = 12 V
En Pin UVLO Threshold − V
TPS54622
SLVSA70B –MARCH 2011–REVISED JANUARY 2014 www.ti.com
TYPICAL CHARACTERISTICS (continued)
PIN PULL-UP CURRENT vs TEMPERATURE PIN UVLO THRESHOLD vs TEMPERATURE
Figure 7. Figure 8.
NON-SWITCHING OPERATING QUIESCENT CURRENT (VIN)
vs SLOW START CHARGE CURRENT vs
INPUT VOLTAGE TEMPERATURE
Figure 9. Figure 10.
(SS/TR - VSENSE) OFFSET vs TEMPERATURE PWRGD THRESHOLD vs TEMPERATURE
Figure 11. Figure 12.
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