Diodes AP3602A/B - Manual (Page 11)

100mA REGULATED CHARGE PUMP AP3602A/B
11
Dec. 2012 Rev. 2. 0 BCD Semiconductor Manufacturing Limited
Data Sheet
Typical Performance Characteristics (Continued)
Typical Performance Characteristics for AP3602B
(
Unless otherwise noted, V
IN
=3.0V, C
IN
=C
OUT
=10 μ F, C
FLY
=1 μ F Ceramic Cap, T
A
=25 o
C )
Figure 15. Output Voltage vs. Output Current Figure 16. Efficiency vs. Input Voltage
Figure 17. Efficiency vs. Output Current Figure 18. Load Transient Response
I OUT
50mA/div
0 25 50 75 100 125 150
3.6
3.8
4.0
4.2
4.4
4.6
O
utput
Volt
a
ge
(V)
Output Current (mA)
AP3602-4.5V, V
IN
=3.0V
AP3602-4.5V, V
IN
=2.7V
0.1 1 10 100
60.0
62.5
65.0
67.5
70.0
72.5
75.0
77.5
80.0
82.5
85.0
Eff
ic
iency
(
%
)
Output Current (mA)
AP3602-4.5V, V
IN
=2.7V
AP3602-4.5V, V
IN
=3.0V
V
OUT
50m
V/d
iv
2.5 3.0 3.5 4.0 4.5
40
50
60
70
80
90
E
ff
ic
ie
ncy (
%
)
Input Voltage (V)
AP3602-4.5V, I
OUT
=25mA
AP3602-4.5V, I
OUT
=50mA
AP3602-4.5V, I
OUT
=100mA
Time 200 μS/div
I
OUT
0mA to 50mA