Datasheet

Voltage, V (mV)
(VCC – )SENSE
–40
–32
–24
–16
–8
0
8
16
24
32
40
0
5
10 15 20 25 30 35 40 45 50 55
MOSFET Gate Current ( A)µ
T = 25°C
T = 125°C
Gate Current at Current Limiting
V Voltage = 12 V
VCC
T = –40°C
Voltage, V (V)
( )VCC – SENSE
–10 0 10
20 30
40
–0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
–0.25
–0.2
–0.15
–0.1
–0.05
0
0.05
0.1
0.15
0.2
0.25
Time (µs)
Gate Current (A)
V
( – )VCC SENSE
T = 125°C
T = –40°C
T = 25°C
V = 12 V
VCC
Voltage ,V (mV)
(VCC – SENSE)
Voltage, V (V)
(SENSE – OUT)
4
8
12
16
20
24
28
32
0 2 4 6 8 10 12 14
VCC Voltage = 12 V
T = 25°C
T = 125°C
T = –40°C
23.5
24
24.5
25
25.5
26
26.5
–50
–20
10 40 70 100 130
Temperature (°C)
Voltage, V (V)
(VCC – SENSE)
V = 2.5 V
VCC
V = 12 V
VCC
V = 18 V
VCC
400
600
800
1000
1200
0 2
4
6 8 10 12 14 16 18 20
Input Voltage, V (V)
VCC
Supply Current (µA)
T = 25°C
T = 125°C
T = –40°C
0 2
4
6 8 10 12 14 16 18 20
Input Voltage, V (V)
VCC
0
1
2
3
4
5
Supply Current ( A)µ
T = 25°C
T = 125°C
T = –40°C
TPS24710, TPS24711
TPS24712, TPS24713
SLVSAL2E –JANUARY 2011–REVISED NOVEMBER 2013 www.ti.com
TYPICAL CHARACTERISTICS
Figure 5. Supply Current vs Input Voltage at Normal Figure 6. Supply Current vs Input Voltage at Shutdown (EN
Operation (EN = High) = 0 V)
Figure 7. Voltage Across R
SENSE
in Inrush Current Limiting Figure 8. Voltage Across R
SENSE
in Inrush Power Limiting
vs Temperature vs V
DS
of Pass MOSFET
Figure 9. MOSFET Gate Current vs Voltage Across R
SENSE
Figure 10. Gate Current During Fast Trip,
During Inrush Power Limiting
V
VCC
= V
GATE
= 12 V
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