Datasheet

-40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE (ºC)
-3
-2
-1
0
1
2
3
SWITCHING FREQUENCY VARIATION (%)
V
IN
= 5.5V
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 2.7V
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE (V)
I
OUT
= 50 mA
I
OUT
= 650 mA
I
OUT
= 300 mA
1.300
1.302
1.304
1.306
1.308
1.310
1.312
LM3208
SNVS404B –APRIL 2006–REVISED MARCH 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS
(Circuit in Figure 35, PV
IN
= V
DD
= EN = 3.6V and T
A
= 25°C unless otherwise specified.).
Quiescent Current Shutdown Current
vs vs
Supply Voltage Temperature
(V
CON
= 0V, FB = 0V, No Switching) (V
CON
= 0V, EN = 0V)
Figure 3. Figure 4.
Switching Frequency Output Voltage
vs vs
Temperature Supply Voltage
(V
OUT
= 1.3V, I
OUT
= 200mA) (V
OUT
= 1.3V)
Figure 5. Figure 6.
Output Voltage Output Voltage
vs vs
Temperature Temperature
(V
IN
= 3.6V, V
OUT
= 0.8V) (V
IN
= 4.2V, V
OUT
= 3.4V)
Figure 7. Figure 8.
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