an8041s Panasonic Corporation of North America, an8041s Datasheet - Page 7

• Manufacturer Part Number: an8041s
• Description: Liquid Crystal Backlight Control Ic
• Manufacturer: Panasonic Corporation of North America

Voltage Regulators
[1] Main characteristics
Internal reference voltage temperature characteristics
Oscillation frequency temperature characteristics
Application Notes
2.57
2.56
2.55
2.54
2.53
600
518
500
400
360
300
207
200
143
100
205
200
195
190
185
0
0
50
50
25
25
25
Ambient temperature T
Ambient temperature T
Ambient temperature T
50
0
0
P
D
75 85
25
25
Glass epoxy board
(50 50 0.8t mm
R
P
T
D
th(j a)
a
Independent IC
without a heat sink
R
P
380 mW (25 C)
D
th( j a)
100
50
50
a
a
a
263 C/W
360 mW (25 C)
( C)
V
V
C)
278 C/W
C)
CC
CC
125
75
75
12 V
12 V
3
)
150
100
100
500
100
100
Oscillation frequency
Output duty ratio temperature characteristics
10
80
60
40
20
54
52
50
48
46
Output duty ratio
5
100
0.2
50
0.4
25
Ambient temperature T
Timing capacitance
R
DTC terminal voltage (V)
T
0.6
15 k
0
1 000
R
0.8
25
DTC terminal voltage
T
5.1 k
Timing capacitance
C
1.0
50
T
a
(pF)
V
V
C)
CC
CC
1.2
75
12 V
12 V
AN8041S
10 000
100
1.4
7