EL7585 INTERSIL [Intersil Corporation], EL7585 Datasheet - Page 5

• Manufacturer Part Number: EL7585
• Description: TFT-LCD Power Supply
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 5. V
FIGURE 7. V
FIGURE 3. V
100
-0.1
-0.2
-0.3
-0.4
-0.5
90
80
70
60
50
40
30
20
10
-1
-2
-3
-4
-5
-6
-7
-8
0
0
0
0
0
0
BOOST
BOOST
BOOST
V
0.1
O
V
0.1
=15V
O
LOAD REGULATION AT V
LOAD REGULATION AT V
=15V
0.2
0.2
EFFICIENCY AT V
0.2
V
0.3
I
I
OUT
OUT
I
O
5
V
OUT
=12V
0.4
O
0.3
=15V
(A)
(A)
(A)
0.4
0.4
0.5
IN
0.6
V
(Continued)
=3V (P MODE)
V
O
V
V
O
=12V
O
IN
V
O
IN
=12V
=9V
0.5
O
=9V
0.6
=3V (PI MODE)
=3V (P MODE)
=9V
0.8
0.7
0.6
EL7585
FIGURE 6. V
FIGURE 8. V
FIGURE 4. V
100
-10
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
90
80
70
60
50
40
30
20
10
-2
-4
-6
-8
0
0
0
0
0
0
BOOST
BOOST
V
BOOST
O
0.2
=15V
LOAD REGULATION AT V
LOAD REGULATION AT V
0.4
EFFICIENCY AT V
V
0.5
0.5
O
=15V
I
V
I
0.6
OUT
OUT
I
O
OUT
=15V
(A)
(A)
(A)
0.8
1
1
V
O
IN
1
V
=12V
V
=5V (P MODE)
O
O
V
=12V
IN
V
IN
V
=9V
O
O
O
=5V (PI MODE)
=12V
1.2
=5V (P MODE)
=9V
=9V
1.5
1.5
1.4
July 1, 2005
FN7345.1