an8015sh Panasonic Corporation of North America, an8015sh Datasheet - Page 6

• Manufacturer Part Number: an8015sh
• Description: Single-channel Step-down, Step-up, Or Inverting Use Dc-dc Converter Control Ic
• Manufacturer: Panasonic Corporation of North America

AN8015SH
6
[1] Main characteristics
Oscillation frequency temperature characteristics
Application Notes
2.50
2.49
2.48
2.47
2.46
2.45
Maximum duty ratio
Reference voltage temperature characteristics
200
195
190
185
180
100
90
80
70
10k
40
40
20
20
Oscillation frequency
Ambient temperature T
Ambient temperature T
0
0
20
20
100k
R
Oscillation frequency
T
40
40
15 k
R
f
OUT
T
a
a
60
60
5.6 k
(Hz)
V
I
V
C
R
C)
C)
REF
T
T
CC
CC
V
T
a
CC
200 pF
15 k
80
80
12 V
12 V
25 C
1 mA
12 V
100
100
1M
Oscillation frequency
amplitude voltage
Maximum duty ratio temperature characteristics
100 k
91.0
90.5
90.0
89.5
89.0
10 k
1 M
Timing capacitance
1 k
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
100
10k
40
20
R
Oscillation frequency
T
Ambient temperature T
Timing capacitance
R
T
5.6 k
0
1 000
15 k
R
20
T
100k
10 k
Voltage Regulators
Oscillation frequency
Triangular wave maximum
40
10 000
f
C
OUT
T
a
60
(pF)
(Hz)
V
C
R
C)
V
R
T
T
T
CC
V
T
a
CC
T
a
CC
200 pF
15 k
80
25 C
12 V
15 k
25 C
12 V
12 V
100 000
1M
100