Datasheet

SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE (V)
2.006
2.004
2.002
2.000
1.998
1.996
1.994
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
T
A
= +85°C
T
A
= +25°C
T
A
= -30°C
0 100 200 300 400 500 600 700 800
3.38
3.39
3.40
3.41
3.42
3.43
3.44
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
VIN = 3.6V
VIN = 3.9V
vIN = 4.2V
0.5 1.0 1.5 2.0 2.5 3.0 3.5
50
60
70
80
90
100
SUPPLY CURRENT (uA)
OUTPUT VOLTAGE (V)
VIN = 3.0V
VIN = 3.6V
VIN = 4.2V
LM3242
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SNOSB48D OCTOBER 2011REVISED MARCH 2013
Typical Performance Characteristics
VIN = EN = 3.6V, L = 0.5 µH, C
IN
= 10 µF, C
OUT
= 4.7 µF and T
A
= +25°C, unless otherwise noted.
Shutdown Current Quiescent Current
vs vs
Temperature Supply Voltage
(SW=VCON=EN=0V) (No switching, FB=1V, VCON=0.13V)
Figure 3. Figure 4.
ECO mode Supply Current Switching Frequency
vs vs
Output Voltage Temperature
(Closed loop, Switching, No load) (V
OUT
= 2.0V, I
OUT
=200 mA)
Figure 5. Figure 6.
Output Voltage Output Voltage
vs vs
Supply Voltage Output Current
(V
OUT
=2.0V, R
LOAD
=10) (V
OUT
=3.4V)
Figure 7. Figure 8.
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