参数资料
| 型号： | EL7585ILZ-T7 |
| 厂商： | Intersil |
| 文件页数： | 1/19页 |
| 文件大小： | 0K |
| 描述： | IC POWER SUPPLY TFT-LCD 20-QFN |
| 标准包装： | 1,000 |
| 应用： | 转换器，TFT，LCD |
| 输入电压： | 3 V ~ 5 V |
| 输出数： | 4 |
| 输出电压： | 5.5 V ~ 20 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-VFQFN 裸露焊盘 |
| 供应商设备封装： | 20-QFN 裸露焊盘（4x4） |
| 包装： | 带卷 (TR) |
?
EL7585
Data Sheet
March 9, 2006
FN7345.2
TFT-LCD Power Supply
The EL7585 represents a multiple output regulators for use
in all large panel, TFT-LCD applications. It features a single
boost converter with integrated 3.5A FET, two positive LDOs
for V ON and V LOGIC generation, and a single negative LDO
for V OFF generation. The boost converter can be
programmed to operate in either P-mode or PI-mode for
improved load regulation.
The EL7585 also integrates fault protection for all four
channels. Once a fault is detected, the device is latched off
until the input supply or EN is cycled. This device also
features an integrated start-up sequence for V BOOST, V OFF ,
then V ON or for V OFF , V BOOST , and V ON sequencing. The
latter requires a single external transistor. The timing of the
start-up sequence is set using an external capacitor.
The EL7585 is specified for operation over the -40°C to
+85°C temperature range.
Ordering Information
Features
? 3.5A current limit FET options
? 3V to 5V input
? Up to 20V boost out
? 1% regulation on all outputs
? V BOOST /V LOGIC -V OFF -V ON or V LOGIC -V OFF -V BOOST -
V ON sequence control
? Programmable sequence delay
? Fully fault protected
? Thermal shutdown
? Internal soft-start
? 20 Ld QFN packages
? Pb-Free plus anneal available (RoHS Compliant)
Applications
PART
PART
TAPE &
PKG.
? LCD monitors (15”+)
NUMBER
EL7585ILZ
(Note)
EL7585ILZ-T7
MARKING
7585ILZ
7585ILZ
PACKAGE
20 Ld 4x4 QFN
(Pb-free)
20 Ld 4x4 QFN
REEL
-
7”
DWG. #
MDP0046
MDP0046
? LCD-TV (up to 40”+)
? Notebook displays (up to 16”)
? Industrial/medical LCD displays
(Note)
(Pb-free)
Pinout
EL7585ILZ-T13 7585ILZ
(Note)
20 Ld 4x4 QFN
(Pb-free)
13”
MDP0046
EL7585
(20 LD QFN)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
TOP VIEW
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
CDLY 1
DELB 2
15 CINT
14 VREF
LX1 3
LX2 4
DRVP 5
THERMAL
PAD
13 PGND
12 PGND
11 FBN
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005-2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL7586 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:TFT-LCD Power Supply |
| EL7586_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:TFT-LCD Power Supply |
| EL7586A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:TFT-LCD Power Supply |
| EL7586AILZ | 功能描述:直流/直流开关调节器 EL7586AILZ TFT-LCD PWR SUPY RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| EL7586AILZ-T13 | 功能描述:直流/直流开关调节器 EL7586AILZ TFT-LCD P PWR SUPY RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
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