EL7585ILZ Intersil, EL7585ILZ Datasheet - Page 6
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EL7585ILZ
Manufacturer Part Number
EL7585ILZ
Description
IC POWER SUPPLY TFT-LCD 20-QFN
Manufacturer
Intersil
Datasheet
1.EL7585ILZ.pdf
(19 pages)
Specifications of EL7585ILZ
Applications
Converter, TFT, LCD
Voltage - Input
3 ~ 5 V
Number Of Outputs
4
Voltage - Output
5.5 ~ 20 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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
EL7585
FIGURE 8. V
V
V
BOOST
V
LOGIC
CDLY
-0.2
-0.4
-0.6
-0.8
-1.2
-1.4
-10
-2
-4
-6
-8
-1
EN
0
0
FIGURE 10. V
0
0
BOOST
FIGURE 12. START-UP SEQUENCE
20
LOAD REGULATION AT V
V
0.5
O
OFF
TIME (10ms/DIV)
=15V
40
I
I
OUT
LOAD REGULATION
OUT
(mA)
(A)
60
C
1
DLY
V
=220nF
O
V
80
IN
=9V
O
=12V
=5V (P MODE)
March 9, 2006
100
1.5
FN7345.2