EL7585AILZ-T7 Intersil, EL7585AILZ-T7 Datasheet - Page 7

• Manufacturer Part Number: EL7585AILZ-T7
• Description: IC POWER SUPPLY TFT-LCD 20-QFN
• Manufacturer: Intersil

Specifications of EL7585AILZ-T7

• 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
V
V
LOGIC
LOGIC
AVDD
V
CDLY
V
REF
V
V
OFF
ON
IN
FIGURE 13. START-UP SEQUENCE
FIGURE 15. START-UP SEQUENCE
TIME (10ms/DIV)
TIME (10ms/DIV)
7
C
FIGURE 17. LX WAVEFORM - CONTINUOUS MODE
DLY
(Continued)
C
DLY
=220nF
V
V
I
=220nF
OUT
IN
OUT
=5V
=200mA
=13V
TIME (400ns/DIV)
EL7585A
FIGURE 16. LX WAVEFORM - DISCONTINUOUS MODE
V
LOGIC
AVDD
V
V
OFF
ON
V
V
I
OUT
IN
OUT
FIGURE 14. START-UP SEQUENCE
=5V
=30mA
=13V
TIME (400ns/DIV)
TIME (10ms/DIV)
C
DLY
=220nF
March 9, 2006
FN7523.3