EL7586AILZ-T13 Intersil, EL7586AILZ-T13 Datasheet - Page 7

• Manufacturer Part Number: EL7586AILZ-T13
• Description: IC POWER SUPPLY TFT-LCD 20-QFN
• Manufacturer: Intersil

Specifications of EL7586AILZ-T13

• 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
V
BOOST-DELAY
V
V
V
BOOST
V
LOGIC
LOGIC
V
V
CDLY
V
FIGURE 15. EL7586 START-UP SEQUENCE
FIGURE 17. EL7586 START-UP SEQUENCE
OFF
REF
ON
FIGURE 13. V
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
0
0
100
200
LOGIC
TIME (10ms/DIV)
TIME (10ms/DIV)
I
300
OUT
7
LOAD REGULATION
(mA)
400
C
500
C
DLY
DLY
(Continued)
=220nF
=220nF
600
700
EL7586, EL7586A
V
V
V
V
V
BOOST
V
BOOST
V
LOGIC
BOOST
LOGIC
V
V
LOGIC
CDLY
V
FIGURE 18. EL7586A START-UP SEQUENCE
CDLY
V
REF
OFF
FIGURE 14. EL7586 START-UP SEQUENCE
FIGURE 16. EL7586 START-UP SEQUENCE
ON
EN
TIME (10ms/DIV)
TIME (10ms/DIV)
TIME (10ms/DIV)
C
C
C
DLY
DLY
DLY
=220nF
=220nF
=220nF
January 17, 2006
FN9210.2