HYBRID IC
PRELIMINARY
Notice: This is not a final specification
Some parametric limits are subject to change
YS051DS-05B
HYBRID IC FOR ON-BOARD POWER SUPLY
TYPICAL CHARACTERISTICS
DERATING CHARACTERISTICS
350
OUTPUTCURRENT I
O
(mA)
300
250
200
150
100
50
0
-10
10
30
50
70
90
OPERATING TEMPERATURE (°C)
EFFICIENCY - OUTPUT CURRENT
CHARACTERISTICS
110
6.0
OUTPUT VOLTAGE V (V)
O
5.0
4.0
3.0
2.0
1.0
0.0
OUTPUT VOLTAGE - OUTPUT CURRENT
CHARACTERISTICS (V
O
)
V
IN
= 5.0V
Ta = 25°C
0
100
200
300
OUTPUT CURRENT I
O
(mA)
EFFCIENCY - INPUT VOLTAGE
CHARACTERISTICS
400
100
80
EFFICIENCY
η
(%)
100
80
EFFICIENCY
η
(%)
60
60
40
20
0
0
100
200
300
OUTPUT CURRENT I
O
(mA)
OUTPUT VOLTAGE - INPUT VOLTAGE
CHARACITERISTICS
400
V
IN
= 5.0V
Ta = 25°C
40
20
I
O
=300mA
Ta = 25°C
0
4.4
4.6
4.8
5.0
5.2
5.4
INPUT VOLTAGE V
IN
(V)
5.6
6.0
OUTPUT VOLTAGE V (V)
O
5.0
4.0
3.0
2.0
1.0
0.0
0.0
800
700
INPUT CURRENT I
IN
(mA)
600
500
400
300
200
100
0
INPUT CURRENT - INPUIT VOLTAGE
CHARACTERISTICS
RL = 16.7Ω
(I
O
= 300mA)
Ta = 25°C
RL = 33.3Ω
(I
O
= 150mA)
RL = 16.7Ω
(I
O
= 300mA)
Ta = 25°C
RL = 33.3Ω
(I
O
= 150mA)
1.0
2.0
3.0
4.0
5.0
INPUT VOLTAGE V
IN
(V)
6.0
0.0
1.0
2.0
3.0
4.0
5.0
INPUT VOLTAGE V
IN
(V)
6.0
3
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
