SP6832 Datasheet, PDF (6/15 Pages) Sipex Corporation – High Speed, High Efficiency Voltage Inverter

TYPICAL PERFORMANCE CHARACTERISTICS
V_IN = +5.0V, C1 = C2 = C3 = 0.33µF and T_AMB = 25^oC unless otherwise noted. The circuit found in Figure 14 was
used to obtain the following typical performance characteristics (unless otherwise noted).
100
90
80
70
60
50
40
30
20
10
0
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
V_IN (V)
120
100
80
60
40
20
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
V_IN (V)
Figure 11. Power Efficiency vs. Supply Voltage with
a 5mA load
Figure 12. Voltage efficiency vs. Supply Voltage without
a Load with 0.1µF Capacitors
V_IN = 3.3V
V_OUT = -3.2V
I_LOAD = 5mA
Figure 13. Output Noise and Ripple
SP6832DS/04
SP6832 High Speed, High Efficiency Voltage Inverter
6
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