Datasheet

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-40 -20 0 20 40 60 80
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1
1.05
1.10
SwitchResistance- W
T -Free-AirTemperature-°C
A
I
LED
=100mA
V =3.6V
I
V =3.9V
I
V =3.3V
I
-40 -20 0 20 40 60 80
0.70
0.75
0.80
0.85
0.90
0.95
1
1.05
1.10
1.15
T -Free-AirTemperature-°C
A
V =3.6V
I
V =3.9V
I
I
LED
=230mA
V =3.3V
I
SwitchResistance- W
-40
-20
0
20
40 60 80
2.8
3
3.2
3.4
3.6
3.8
I
LED
=230mA
V =3V
I
SwitchResistance- W
T -Free-AirTemperature-°C
A
-40 -20 0 20 40 60 80
2.6
2.8
3
3.2
3.4
3.6
3.8
SwitchResistance-
W
T -Free-AirTemperature-°C
A
I
LED
=100mA
V =3V
I
TPS60251
SLVS767C – APRIL 2007 – REVISED NOVEMBER 2007
SWITCH RESISTANCE SWITCH RESISTANCE
vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
( × 1 Mode) ( × 1 Mode)
Figure 5. Figure 6.
SWITCH RESISTANCE SWITCH RESISTANCE
vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
( × 1.5 Mode Charge Pump Open-Loop) ( × 1.5 Mode Charge Pump Open-Loop)
Figure 7. Figure 8.
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