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MAX1995EVSYS

更新时间： 2024-10-03 23:45:55

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
11页	214K
描述
Evaluation Systems for the MAX1895/MAX1995

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数据手册

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MAX1995EVSYS 数据手册

19-2214; Rev 0; 10/01

MAX1895 Evaluation Systems

General Description

Features

The MAX1895 evaluation systems are assembled and

tested PC boards that demonstrate the MAX1895 high-

efficiency, wide brightness range CCFL backlight con-

troller. The MAX1895EVSYS-S is designed for single-

lamp applications and the MAX1895EVSYS-D is

designed for dual-lamp applications. Both systems can

control the brightness of the lamps through either the

SMBus interface or by an on-board potentiometer.

o Single Lamp Application (MAX1895EVSYS-S)

Dual Lamp Application (MAX1895EVSYS-D)

o 7V to 24V Input Range

o Wide Brightness Adjustment Range

o Open Lamp Protection with 2s Timeout

o Brightness Adjustable through SMBus Interface

The systems include a Maxim SMBus™ interface board

(MAXSMBUS), which allows an IBM-compatible PC to

use its parallel port to emulate an Intel system manage-

ment bus (SMBus) I C interface. Windows 95/98 -

compatible software provides a user-friendly interface

to exercise the features of the MAX1895. The program

is menu-driven and offers a graphic interface with con-

trol buttons and status display.

or On-Board Potentiometer

o No Flicker at Low Brightness

o High Power-to-Light Efficiency

o I²C/SMBus Compatible

™

o Easy to Use Menu-Driven Software

o Assembled and Tested

Note: Windows NT/2000 requires additional driver soft-

ware; contact the factory.

o Includes: Windows 95/98-Compatible Software

(3.5in Floppy Disk) and Demo PC Board

To evaluate the performance of the MAX1995, config-

ure the MAX1895EVSYS for analog interface mode.

There is no need to change the IC since the MAX1895’s

performance is identical to the MAX1995’s performance.

See Detailed Description of Hardware, Table 2 and

Table 3.

Ordering Information

NUMBER OF

PART

TEMP RANGE

LAMPS

MAX1895EVSYS-S

MAX1895EVSYS-D

0°C to +70°C

Component Suppliers

SUPPLIER

Diodes Inc.

PHONE

FAX

805-446-4800

888-522-5372

805-446-4850

972-910-8036

Fairchild

MAX1895EVSYS-S

Component List

General

Semiconductor

760-804-9258

310-322-3331

760-804-9259

310-252-7175

PART

MAX1895EVKIT-S

MAXSMBUS

QTY

DESCRIPTION

International

Rectifier

MAX1895 evaluation kit (for

single-lamp application)

Murata

Sumida

Taiyo Yuden

TDK

770-436-1300

847-956-0666

800-348-2496

847-803-6100

847-297-0070

949-455-2000

770-436-3030

847-956-0702

847-925-0899

847-390-4405

847-699-1194

949-859-3963

Interface board

MAX1895EVSYS-D

Component List

Toko

Toshiba

Note: Please indicate you are using the MAX1895 when contact-

ing these manufacturers.

PART

MAX1895EVKIT-D

MAXSMBUS

QTY

DESCRIPTION

MAX1895 evaluation kit (for

dual-lamp application)

SMBus is a trademark of Intel Corp.

Interface board

Windows is a registered trademark of Microsoft Corp.

I C is a trademark of Philips Corp.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...11

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与MAX1995EVSYS相关器件

型号	品牌	获取价格	描述	数据表
MAX1996A	MAXIM	获取价格	High-Efficiency.Wide Brightness Range.CCFL Backlight Controller
MAX1996AEGI	MAXIM	获取价格	BALLAST/BACKLIGHT CONTROLLER/DRIVER\|LLCC\|28PIN\|PLASTIC
MAX1996AEGI-T	MAXIM	获取价格	Fluorescent Light Controller, Current/voltage-mode, 1A, 300kHz Switching Freq-Max, CQCC28,
MAX1996AETI	MAXIM	获取价格	SMPS Controller
MAX1997	MAXIM	获取价格	Quintuple/Triple-Output TFT LCD Power Supplies with Fault Protection and VCOM Buffer
MAX1997	ADI	获取价格	五/三输出TFT LCD电源，带有故障保护及VCOM缓冲器
MAX1997ETJ	MAXIM	获取价格	SMPS Controller
MAX1997ETJ+	MAXIM	获取价格	Switching Regulator, Current-mode, 2.8A, 863kHz Switching Freq-Max, CMOS, CQCC32, 5 X 5 MM
MAX1997ETJ+T	MAXIM	获取价格	Switching Regulator, Current-mode, 2.8A, 863kHz Switching Freq-Max, CMOS, CQCC32, 5 X 5 MM
MAX1997ETJ-T	MAXIM	获取价格	Switching Regulator, Current-mode, 2.8A, 863kHz Switching Freq-Max, CMOS, CQCC32, 5 X 5 MM

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