Datasheet
50
60
70
80
90
100
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
On Resistance (mΩ)
G001
0
0.05
0.1
0.15
0.2
0.25
0.3
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Reverse Leakage Current (µA)
G002
460
480
500
520
540
560
580
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
OUT Discharge Resistance (Ω)
V
IN
= 4.5 V
V
IN
= 5 V
V
IN
= 5.5 V
G003
0
500
1000
1500
2000
2500
3000
3500
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
OUT Short Circuit Current Limit (mA)
R
ILIM_LO
= 210 kΩ
R
ILIM_LO
= 80.6 kΩ
R
ILIM_HI
= 20 kΩ
R
ILIM_HI
= 16.9 kΩ
G004
TPS2543
www.ti.com
SLVSBA6 –FEBRUARY 2012
TYPICAL CHARACTERISTICS
POWER SWITCH ON RESISTANCE REVERSE LEAKAGE CURRENT
vs vs
TEMPERATURE TEMPERATURE
Figure 1. Figure 2.
OUT DISCHARGE RESISTANCE OUT SHORT CIRCUIT CURRENT LIMIT
vs vs
TEMPERATURE TEMPERATURE
Figure 3. Figure 4.
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