AIC1569A
PIN 20: RT
- Frequency
adjustment
pin.
Connecting a resistor (RT) from this
pin to GND, increase the frequency
by the following equation.
FS
≅
200KHz
+
5 × 105
log RT
PHYSICAL DIMENSIONS
20 LEAD PLASTIC SO (300 mil) (unit: mm)
D
EH
e
A
B
C
L
SYMBOL
A
A1
B
C
D
E
e
H
L
MIN
MAX
2.35
2.65
0.10
0.30
0.33
0.51
0.23
0.32
12.60
13.00
7.40
7.60
1.27(TYP)
10.00
10.65
0.40
1.27
7