AMS682_05 Datasheet, PDF (6/7 Pages) Advanced Monolithic Systems – INVERTING VOLTAGE DOUBLER

AMS682
TYPICAL PERFORMANCE CHARACTERISTICS (F_OSC = 12kHz)
-7.5
V_OUT vs. Load Current
-8.0 ^{VIN = 5V}
Output Resistance vs. V _IN
240
C1-C3 = 3.3µF
220
-8.5
200
-9.0
180
-9.5
160
-10.0
140
-10.5
0
5
10
LOAD CURRENT
120
15
1
2
3
4
5
6
V_IN (V)
Output Source Resistance vs. Temperature
200
V_IN = 5V
180 ^{IOUT = 10mA}
160
140
120
300
NO LOAD
250
Supply Current vs. V_IN
200
150
100
100
80
-50
50
0
50
100
1
2
3
4
5
6
TEMPERATURE (°C)
V_IN (V)
Output Ripple vs. Output Current
200
150 ^{VIN = 5V}
100
C3 = 10 µF
50
C3 = 100µF
0
0
5
10
15
20
OUTPUT CURRENT (mA)
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