AIC1660 Datasheet, PDF (7/8 Pages) Analog Intergrations Corporation – Switched-Capacitor Voltage Converter

n APPLICATION EXAMPLES (Continued)
AIC1660
1
+
2
VBAT
+
(6V)
C1
3
10µF
4
8
VOUT= VBAT/2 (3.0V) _{A common need in many systems is to obtain (+)}
7
and ( - ) supplies from a single battery or power
supply system. Where current requirements are
6
Required for VBAT≤3V ^{low, the circuit shown in Fig. 11 is a simple}
VOUT= -VBAT/2(-3V) solution.
5
AIC1660
C2
10µ F
+
Output
Common
Fig. 11 Battery Splitter
n PHYSICAL DIMENSIONS
l 8 LEAD PLASTIC SO (unit: mm)
D
H
E
e
A
C
B
L
SYMBOL
A
A1
B
C
D
E
e
H
L
MIN
MAX
1.35
1.75
0.10
0.25
0.33
0.51
0.19
0.25
4.80
5.00
3.80
4.00
1.27(TYP)
5.80
6.20
0.40
1.27
7