el7585a Intersil Corporation, el7585a Datasheet - Page 6

• Manufacturer Part Number: el7585a
• Description: Tft-lcd Power Supply
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 7. V
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.2
-0.4
-0.6
-0.8
-1.2
-1
-2
-3
-4
-5
-6
-7
-8
-1
0
FIGURE 11. V
0
0
0
0
0
FIGURE 9. V
BOOST
V
100
O
=15V
LOAD REGULATION AT V
0.2
20
200
LOGIC
ON
LOAD REGULATION
300
V
I
I
I
OUT
OUT
OUT
O
6
LOAD REGULATION
=12V
0.4
40
(mA)
(mA)
(A)
400
500
0.6
60
(Continued)
V
O
IN
=9V
600
=3V (P MODE)
0.8
700
80
EL7585A
FIGURE 8. V
V
V
LOGIC
-0.2
-0.4
-0.6
-0.8
-1.2
-1.4
CDLY
-10
-2
-4
-6
-8
-1
V
0
EN
0
IN
FIGURE 10. V
0
0
BOOST
FIGURE 12. START-UP SEQUENCE
20
LOAD REGULATION AT V
V
0.5
O
OFF
=15V
40
TIME (10ms/DIV)
I
I
OUT
LOAD REGULATION
OUT
(mA)
(A)
60
1
C
V
DLY
O
V
80
IN
=9V
O
=12V
=5V (P MODE)
=220nF
March 9, 2006
100
1.5
FN7523.3