Datasheet > EL7585A

EL7585A

更新时间： 2024-11-20 22:50:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
18页	729K
描述
TFT-LCD Power Supply

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EL7585A 数据手册

EL7585A

Data Sheet

September 21, 2005

FN7523.2

TFT-LCD Power Supply

The EL7585A 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

Features

• 3.5A current limit FET options

• 3V to 5V input

• Up to 20V boost out

• 1% regulation on all outputs

for V

and V

OFF

generation, and a single negative LDO

LOGIC

generation. The boost converter can be

programmed to operate in either P-mode or PI-mode for

improved load regulation.

• V

-V

BOOST OFF ON

OFF BOOST ON

-V -V

sequence control

The EL7585A 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

- V

is on from start-up for EL7585A

LOGIC

• Programmable sequence delay

• Fully fault protected

features an integrated start-up sequence for V

BOOST, OFF

sequencing. The

then V

or for V

, V

, and V

OFF BOOST

• Thermal shutdown

latter requires a single external transistor. The timing of the

start-up sequence is set using an external capacitor. The

• Internal soft-start

output is constantly enabled, but does shut down

LOGIC

• 20 Ld QFN packages

when a fault condition is detected.

• Pb-free plus anneal available (RoHS compliant)

The EL7585A is specified for operation over the -40°C to

+85°C temperature range.

Applications

• LCD monitors (15”+)

Pinout

EL7585A

(20 LD QFN)

TOP VIEW

• LCD-TV (up to 40”+)

• Notebook displays (up to 16”)

• Industrial/medical LCD displays

Ordering Information

PART

TAPE&

PKG.

CDLY

DELB

LX1

15 CINT

14 VREF

13 PGND

12 PGND

11 FBN

PART NUMBER MARKING

PACKAGE

REEL DWG. #

EL7585AILZ

(Note)

EL7585AIL Z 20 Ld 4x4 QFN

(Pb-free)

MDP0046

THERMAL

PAD

EL7585AILZ-T7 EL7585AIL Z 20 Ld 4x4 QFN

(Note) (Pb-free)

7”

LX2

DRVP

EL7585AILZ-T13 EL7585AIL Z 20 Ld 4x4 QFN

(Note) (Pb-free)

13”

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

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

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.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...18

中文翻译

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与EL7585A相关器件

型号	品牌	获取价格	描述	数据表
EL7585AILZ	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585AILZ-T13	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585AILZ-T7	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585AP_06	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585IL	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585IL-T13	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585IL-T7	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585ILZ	INTERSIL	获取价格	TFT-LCD Power Supply
EL7585ILZ	RENESAS	获取价格	3.5A SWITCHING REGULATOR, 1100kHz SWITCHING FREQ-MAX, QCC20, 4 X 4 MM, ROHS COMPLIANT, MO-
EL7585ILZ-T13	INTERSIL	获取价格	TFT-LCD Power Supply

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