LT1054_15 Datasheet, PDF (6/33 Pages) Linear Technology – Switched-Capacitor Voltage Converter with Regulator

LT1054
SLVS033G – FEBRUARY 1990 – REVISED JULY 2015
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6.6 Typical Characteristics
Data at high and low temperatures are applicable only within the recommended operating free-air temperature range.
Table 1. Table of Graphs
Shutdown threshold voltage
Supply current
Oscillator frequency
Supply current in shutdown
Average supply current
Output voltage loss
Output voltage loss
Output voltage loss
Regulated output voltage
Reference voltage change
Voltage loss
vs Free-air temperature
vs Input voltage
vs Free-air temperature
vs Input voltage
vs Output current
vs Input capacitance
vs Oscillator frequency (10 µF)
vs Oscillator frequency (100 µF)
vs Free-air temperature
vs Free-air temperature
vs Output current
FIGURE
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 17
0.6
0.5
0.4
V_(FB/SD)
0.3
0.2
5
I_O = 0
4
3
2
0.1
1
0
−50 −25
0
25
50
75
100
T_A − Free-Air Temperature − °C
Figure 1. Shutdown Threshold Voltage vs Free-Air
Temperature
0
0
5
10
15
V_CC − Input Voltage − V
Figure 2. Supply Current vs Input Voltage
6
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