User guide

100mA REGULATED CHARGE PUMP AP3602A/B
13
Dec. 2012 Rev. 2. 0 BCD Semiconductor Manufacturing Limited
Data Sheet
Typical Performance Characteristics (Continued)
Figure 25. Oscillator Frequency vs. Supply Voltage
Typical Performance Characteristics for AP3602A/B
(Unless otherwise noted, V
IN
=3.0V, C
IN
=C
OUT
=10μF, C
FLY
=1μF Ceramic Cap, T
A
=25
o
C)
Figure 23. Supply Current vs. Supply Voltage
Figure 24. Supply Current vs. SHDN
Voltage
Figure 26. Normalized Output Voltage vs. Temperature
2.53.03.54.04.55.0
1000
1100
1200
1300
1400
1500
1600
1700
1800
Frequency (kHz)
Supply Voltage (V)
T
A
=-50
o
C
T
A
=25
o
C
T
A
=100
o
C
-50-25 0 255075100
-1.00
-0.75
-0.50
-0.25
0.00
0.25
0.50
0.75
1.00
Normalized Output Voltage (%)
Temperature (
o
C)
V
IN
=3.0V, I
OUT
=25mA
012345
0
4
8
12
16
20
Supply Current (μA)
SHDN Voltage (V)
V
IN
=2.7V
V
IN
=3.0V
2.53.03.54.04.55.0
10
12
14
16
18
20
Supply Current (μA)
Supply Voltage (V)
No Load, Not Switching