AAT3110
MicroPower™ Regulated Charge Pump
Figure 3: Evaluation board
top side silk screen layout /
assembly drawing
Figure 4: Evaluation board
component side layout
Figure 5: Evaluation board
component side layout
Typical Application Circuits
VOUT
(5V)
VOUT
C+
COUT
10µF
CFLY
AAT3110-5
1µF
VIN
GND
VIN
(2.7V to 5V)
CIN
10µF
SHDN
C-
ON/OFF
Figure 6: Typical charge pump boost converter circuit
CFLY
1µF
C-
VIN
C+
VOUT
VIN
V
5V
OUT
(USB Port Vout)
100mA
SHDN
CIN
10µF
COUT
10µF
AAT3110-5
GND
GND
(USB Port Return)
GND
Figure 7: 5 Volt, 100mA supply powered from a USB port
3110.2001.9.0.92
15