Datasheet

0
50
100
150
200
250
300
350
400
450
500
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Supply Voltage (V)
I Current (nA)
IN(off)
–40 –10 25 50 85
Temperature (°C)
I Current (nA)
OUT(leakage)
–300
–250
–200
–150
–100
–50
0
50
100
V = 1.8 V
IN
V = 3.3 V
IN
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Input Voltage, V (V)
ON
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
V (V)
OUT
V = 1.62 V
IN
V = 1.8 V
IN
V = 1.95 V
IN
V = 2.3 V
IN
V = 2.5 V
IN
V = 2.7 V
IN
V = 3.0 V
IN
V = 3.3 V
IN
V = 3.6 V
IN
V = 4.5 V
IN
V = 5.0 V
IN
V = 5.5 V
IN
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.0 0.4 0.8
1.2
1.6 2.0
2.4
2.8 3.2
V -V (V)
IN OUT
Output Current (A)
–40°C
25°C
85°C
TPS22941, TPS22942, TPS22943, TPS22944, TPS22945
SLVS832C –NOVEMBER 2008–REVISED NOVEMBER 2009 www.ti.com
TYPICAL PERFORMANCE (continued)
Figure 8. I
IN(off)
vs V
IN
Figure 9. I
OUT(leakage)
vs Temperature
Figure 10. ON Treshold Figure 11. I
LIM
vs Output Voltage (TPS22942, TPS22944,
TPS22945)
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Product Folder Link(s): TPS22941 TPS22942 TPS22943 TPS22944 TPS22945