EL7586ILZ-T7 Intersil, EL7586ILZ-T7 Datasheet - Page 10
![IC POWER SUPPLY TFT-LCD 20-QFN](/photos/28/16/281691/20-vqfn_r_sml.jpg)
EL7586ILZ-T7
Manufacturer Part Number
EL7586ILZ-T7
Description
IC POWER SUPPLY TFT-LCD 20-QFN
Manufacturer
Intersil
Datasheet
1.EL7586AILZ-T13.pdf
(21 pages)
Specifications of EL7586ILZ-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
SGND
DRVN
CDLY
V
C
FBB
FBN
V
REF
INT
PG
DD
BUFFER
10
SHUTDOWN
COMPARATOR
THERMAL
AMPLIFIER
0.4V
GENERATOR
REFERENCE
GM
UVLO
COMPARATOR
UVLO
SS
+
-
COMPENSATION
0.2V
& START-UP
SHUTDOWN
AMPLIFIER
VOLTAGE
EN
CONTROL
FIGURE 25. BLOCK DIAGRAM
SLOPE
EL7586, EL7586A
COMPARATOR
OSCILLATOR
V
UVLO
Σ
COMPARATOR
REF
COMP
LIMIT COMPARATOR
AMPLIFIER
CURRENT
UVLO
CONTROLLER
CURRENT
LOGIC
PWM
OSC
SS
+
-
V
REF
CURRENT REF
BUFFER
+
-
BUFFER
BUFFER
LX
PGND
DRVP
FBP
DELB
DRVL
FBL
EN
January 17, 2006
FN9210.2