FA551x ETC, FA551x Datasheet - Page 8

• Manufacturer Part Number: FA551x
• Description: CMOS IC For Switching Power Supply Control
• Manufacturer: ETC

FA551X
Operating state supply current (I
supply voltage (V
OFF state supply current (I
Latch mode supply current (I
8
3000
2500
2000
1500
1000
3000
2500
2000
1500
1000
500
500
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
0.9
0.8
1
0
0
10
10
10
CC
15
15
15
)
CCOFF
V
V
V
CC
CC
CCL
CC
20
20
20
(V)
(V)
(V)
FB=Open
CCOP
) vs. supply voltage (V
) vs. supply voltage (V
FB=0V
) vs.
25
25
25
30
30
30
CC
CC
)
)
Operating state supply current (I
junction temperature (Tj)
OFF state supply current (I
Enlarged
Latch mode supply current (I
Enlarged
200
180
160
140
120
100
1.72
1.68
1.66
1.64
1.62
200
180
160
140
120
100
80
60
40
20
1.7
1.6
80
60
40
20
0
0
-50
10
10
12
12
0
14
14
CCOFF
V
V
Tj (˚C)
CCL
CC
CC
50
(V)
(V)
) vs. supply voltage (V
CCOP
) vs. supply voltage (V
FB=0V
16
16
) vs.
100
18
18
150
20
20
CC
CC
)
)