Dropper Type System Regulator ICs
[Surface-mount 2-output]
SPF3006
Electrical Characteristics
■
Rise Characteristics of Output Voltage (V
01
)
6
■
Rise Characteristics of Output Voltage (V
02
)
6
■
Line Regulation (V
01
)
5.10
Output voltage V
O1
(V)
Output voltage V
O2
(V)
4
4
I
O1
=0A
0.2A
0.4A
2
I
O2
=0A
0.2A
0.4A
2
Output voltage V
O1
(V)
5.05
5.00
4.95
I
O1
=0A
0.2A
0.4A
0
0
0
2
4
6
8
10
0
2
4
6
8
10
Input voltage V
IN
(V)
Input voltage V
IN
(V)
4.90
0
5
10
15
20
25
30
Input voltage V
IN
(V)
■
Line Regulation (V
02
)
5.10
■
Load Regulation (V
01
)
5.10
■
Load Regulation (V
02
)
5.10
Output voltage V
O2
(V)
Output voltage V
O1
(V)
5.00
5.00
Output voltage V
O2
(V)
5.05
5.05
5.05
5.00
I
O1
=0A
0.1A
0.2A
4.95
4.95
V
IN
=6V
10V
14V
18V
4.95
V
IN
=6V
10V
14V
18V
4.90
0
5
10
15
20
25
30
Input voltage V
IN
(V)
4.90
0
0.1
0.2
0.3
0.4
4.90
0
0.05
0.10
0.15
0.20
Output current I
O1
(A)
Output current I
O2
(A)
■
Dropout Voltage (V
01
)
0.6
■
Dropout Voltage (V
02
)
0.6
■
Overcurrent Protection Characteristics (V
01
)
6
V
dif1
(V)
V
dif2
(V)
0.4
0.4
Output voltage V
O1
(V)
4
Dropout voltage
Dropout voltage
0.2
0.2
Ta=150°C
25°C
–40°C
V
IN
=6V
10V
14V
18V
2
Ta=150°C
25°C
–40°C
0
0
0.2
Output current I
O1
(A)
0.4
0
0
0.1
Output current I
O2
(A)
0.2
0
0
0.2
0.4
0.6
0.8
Output current I
O1
(A)
■
Overcurrent Protection Characteristics (V
02
)
6
■
Thermal Protection Characteristics
6
■
Ta—P
D
Characteristics
20
Infinite heatsink
equivalent
(Tc=25°C)
I
O1
=5mA
16
4
4
Power dissipation P
D
(W)
Output voltage V
O2
(V)
Output voltage V
O1
(V)
V
IN
=6V
10V
14V
18V
2
12
8
Copper foil area
(5.0•7.4mm, t=18µm)
2
4
0
0
0.2
0.4
0.6
Output current I
O2
(A)
0
100
125
150
175
200
0
-50
0
50
100
150
Ambient temperature Ta (ºC)
Operating temperature Ta (ºC)
21