
100mA REGULATED CHARGE PUMP
Typical Application
Data Sheet
AP3602A/B
1µF
VIN=2.7V to 4.2V
10µF
C+
VIN
C-
VOUT
AP3602A
SHDN
GND
10µF
4 * 120Ω
LED's VF=3.2V
Figure 29. AP3602A/B-5.0V Typical Application Circuit
1µF
VIN=2.7V to 4.2V
10µF
C+
VIN
C-
VOUT
AP3602B
SHDN
GND
10µF
4 * 91Ω
LED's VF=3.2V
Figure 30. AP3602A/B-4.5V Typical Application Circuit
Apr. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
15