Datasheet

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T
J
− Junction Temperature − °C
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
−50 0 50 100 150
V
I(SP)
− Input Voltage (SP Undervoltage Lockout) − V
G030
Start Threshold
Stop Threshold
T
J
− Junction Temperature − °C
120
125
130
135
140
145
150
−50 0 50 100 150
V
I(VEXT)
= 6 V
EN_REG = LOW
I
I(VEXT)
− Input Current − µA
G031
T
J
− Junction Temperature − °C
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
−50 0 50 100 150
V
I(VEXT)
= 6 V
EN_REG = HIGH
I
I(VEXT)
− Input Current − mA
G032
V
I(VEXT)
− Input Voltage − V
0
1
2
3
4
5
6
7
6.0 6.5 7.0 7.5 8.0 8.5 9.0
V
I(BP)
= 5 V
EN_REG = HIGH
C
(VCP)
= 0.1 µF
C
(CP_P)
= 0.01 µF
T
A
= 25°C
I
I(VEXT)
− Input Current − mA
G033
TPS2070
TPS2071
SLVS287B – SEPTEMBER 2000 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
INPUT VOLTAGE (SP UNDERVOLTAGE LOCKOUT) INPUT CURRENT
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 32. Figure 33.
INPUT CURRENT INPUT CURRENT
vs vs
JUNCTION TEMPERATURE INPUT VOLTAGE
Figure 34. Figure 35.
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