AS1333
Data Sheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
Circuit in
PV
IN
= VDD = EN = 3.6V, L = 3.3µH (LPS4018-332ML_), CIN = COUT = 10µF
(GRM21BR61C106KA01) unless otherwise noted;
Figure 3. Quiescent Current vs. V
IN
0.55
Figure 4. Shutdown Current vs. Temperature
0.3
Vi n=3.25V
Vi n=3.6V
Quiescent Current (mA)
Shutdown Current (µA)
0.25
0.2
0.15
0.1
0.05
0
-40
Vi n=4.2V
Vi n=5.5V
0.5
0.45
0.4
- 45°C
+ 25°C
+ 85°C
0.35
2.5
3
3.5
4
4.5
5
5.5
-15
10
35
60
85
Supply Voltage (V)
Figure 5. Switching Frequency Variation vs. Temp.
Switching Frequency Variation (%)
4
3
Temperature (°C)
Figure 6. Output Voltage vs. Supply Voltage
3.15
3.13
Output Voltage (V)
Vi n=3.6V
2
1
0
-1
-2
-3
-4
-40
Vi n=4.2V
Vi n=5.5V
3.11
3.09
3.07
3.05
3.03
3.25
Iout=50mA
Iout=300mA
Iout=650mA
-15
10
35
60
85
3.75
4.25
4.75
5.25
Temperature (°C)
Supply Voltage (V)
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