Datasheet > ISL97653A_08

ISL97653A_08

更新时间： 2024-11-14 04:44:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
18页	530K
描述
5-Channel Integrated LCD Supply

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ISL97653A_08 数据手册

ISL97653A

Data Sheet

February 21, 2008

FN6367.1

5-Channel Integrated LCD Supply

Features

The ISL97653A represents a fully integrated supply IC for

LCD-TV applications. With an input operating range of 4V to

14V, both commonly used LCD-TV input supplies, 5V and

• 5V to 14V Input Supply

• Integrated 4.4A Boost Converter

• Integrated V

Charge Pump and V

Slice Circuit

12V, are supported. An A

supply up to 20V is generated

VDD

by a high-performance PWM BOOST converter with an

integrated 4.4A FET. V is generated using an integrated

Charge Pump Output

OFF

charge pump with on-chip diodes and can be modulated using

an on-chip V slice control circuit. V is generated using

• Integrated 2.5A Buck Converter

• LDO Controller for an Additional Logic Supply

• High Voltage Stress (HVS) Test Mode

• Thermal Shutdown

ON OFF

an integrated charge pump controller. Additionally, the chip

allows for two logic supplies. A buck regulator with an

included 2.5A high side switch is used for the main logic

output and an internal LDO controller can be used to generate

a second logic LDO output.

• 40 Ld QFN (6mmx6mm) Package

• Pb-Free (RoHS Compliant)

To facilitate production test, an integrated HVS circuit is

included which can provide high voltage stress of the LCD

panel.

Applications

• LCD-TVs

An on-board temperature sensor is also provided for system

thermal management control.

• Industrial/Medical LCD Displays

Pinout

The ISL97653A is packaged in a 40 Ld 6mmx6mm QFN

package and is specified for operation over the -40°C to

+105°C temperature range.

ISL97653A

40 LD 6X6 QFN

TOP VIEW

Ordering Information

PART NUMBER

(Note)

PART

MARKING

PACKAGE

(Pb-Free)

PKG.

DWG. #

40 39 38 37 36 35 34 33 32 31

ISL97653AIRZ

ISL97653A

40 Ld 6X6 QFN

L40.6X6

ISL97653AIRZ-T* ISL97653A

40 Ld 6X6 QFN

Tape and Reel

PVIN2

30 COMP

29 FBB

LXL1

LXL2

PGND3

PGND4

CM2

ISL97653AIRZ-TK* ISL97653A

40 Ld 6X6 QFN

Tape and Reel

L40.6X6

28 RSET

*Please refer to TB347 for details on reel specifications.

HVS

NOTE: These Intersil Pb-free plastic packaged products employ

special Pb-free material sets; molding compounds/die attach

materials and 100% matte tin plate PLUS ANNEAL - e3 termination

finish, which is 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.

CDEL

CTL

DRN

COM

FBL

VREF 10

21 POUT

11 12 13 14 15 16 17 18 19 20

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

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与ISL97653A_08相关器件

型号	品牌	获取价格	描述	数据表
ISL97653AIRZ	INTERSIL	获取价格	5-Channel Integrated LCD Supply
ISL97653AIRZ-T	INTERSIL	获取价格	5-Channel Integrated LCD Supply
ISL97653AIRZ-TK	INTERSIL	获取价格	5-Channel Integrated LCD Supply
ISL97656	INTERSIL	获取价格	Integrated 4A Switch PWM Step-Up Regulator
ISL97656	RENESAS	获取价格	Integrated 4A Switch PWM Step-Up Regulator
ISL97656IRTZ	INTERSIL	获取价格	Integrated 4A Switch PWM Step-Up Regulator
ISL97656IRTZ-T	INTERSIL	获取价格	Integrated 4A Switch PWM Step-Up Regulator
ISL97656IRTZ-T13	RENESAS	获取价格	SWITCHING REGULATOR
ISL97656IRTZ-T7	RENESAS	获取价格	SWITCHING REGULATOR
ISL97656IRTZ-TK	INTERSIL	获取价格	Integrated 4A Switch PWM Step-Up Regulator

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