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參數(shù)資料
| 型號： | LXM1640-01 |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | DIRECT DRIVE QUAD LAMP CCFL INVERTER MODULE |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, XMA26 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 184K |
| 代理商： | LXM1640-01 |
D E S C R I P T I O N
K E Y F E AT U R E S
I
Drive Four Lamps With One Module
I
Small, Compact Size
I
High Efficiency
I
Multiple Output Connectors Provide Easy
LCD Connections
I
Low EMI And Noise
I
Low Power Sleep Mode
I
Output Short And Open Circuit Protection
I
3:1 Dimming Control
I
Adjustable Lamp Current Up To 6.0mA Per
Lamp
I
Long Lamp Life With Soft-Start And
Accurate Lamp Current Regulation
A P P L I C AT I O N S
I
Desktop LCD Monitors And Panels
I
Industrial LCD Panels
I
Hi-Brite Displays
erating at near normal brightness in the
event that a lamp fails. This allows the
display to remain "on-line" until lamp re-
placement is convenient.
Quad Module Uses Standard Power
Supply.
The LXM1640 module uses a stan-
dard 12V input supply. It also ensures
nominal power consumption with 4 lamps
requiring only 16 watts. Lamp current is
fully regulated with respect to input volt-
age and output impedance variations.
Dimming Features.
The LXM1640 mod-
ules are equipped with a dimming input
that permits brightness control from an
external potentiometer or DC voltage. In
addition, the sleep input reduces module
power to a few microwatts in shut down
mode. All LXM1640 modules feature both
output open and short-circuit protection.
The Most Efficient and Cost-effective
Backlight Inverter for Desktop/Indus-
trial Applications.
Linfinity's proprietary
Direct Drive architecture is the highest ef-
ficiency, small form factor solution for all
multiple lamp applications. The LXM1640
is fully customizable (electronically and me-
chanically) to specific customer require-
ments.
The Quad Output Module Ideal for
Desktop and Industrial Applications.
The LXM1640 Direct Drive
TM
Cold Cathode
Fluorescent Lamp (CCFL) Inverter is a single
module designed to drive four lamps and
is targeted for use with desktop Liquid Crys-
tal Display (LCD) and industrial LCD pan-
els typically ranging in size from 14-inches
to 21-inches. This four output inverter is
the ideal solution to power virtually any
four lamp application.
Direct Drive Technology.
The mod-
ule design is based on a new Direct Drive
topology, which provides a number of cost
and performance advantages. The
LXM1640-01 Direct Drive inverters eliminate
the classic resonant inductor and capaci-
tors, thus reducing cost and allowing a sub-
stantial reduction in module size.
Fixed-Frequency Operation.
Other
benefits of this new topology are fixed-fre-
quency operation and secondary-side
strike-voltage regulation. Strike-voltage
regulation minimizes corona discharge in
the output transformer and related circuitry,
providing longer life and higher reliability.
Fail-safe Feature For Multiple Lamp
Applications.
Our multi-output inverters
are designed to keep your application op-
P R O D U C T H I G H L I G H T
D
IRECT
D
RIVE
Q
UAD
L
AMP
CCFL I
NVERTER
M
ODULE
P
R E L I M I N A R Y
D
A T A
S
H E E T
T
H E
I
N F I N I T E
P
O W E R
O F
I
N N O V A T I O N
LXM1640-01
B E N E F I T S
I
Cool Operation
I
Smooth, Easy-To-Use Brightness Control
I
Single 12 Volt Supply
LXM1640 "U
NIVERSAL
" M
ODULE
C
ONNECTION
O
PTIONS
C
C
C
C
C
C
C
CCFL Lamps
Desktop Display
CCFL Lamps
L
Desktop Display
C
C
C
C
C
C
C
L
Copyright 1998
Rev. 0.4 5/98
1
11861 W
ESTERN
A
VENUE
, G
ARDEN
G
ROVE
, CA. 92841, 714-898-8121, F
AX
: 714-893-2570
L
I N
F
I N I T Y
M
I C R O E L E C T R O N I C S
I
N C
.
LXM1640-01
MODULE ORDER INFORMATION
IMPORTANT:
For the most current data, consult LinFinity's web site:
http://www.linfinity.com.
P
A T E N T S
P
E N D I N G
LIN D
OC
#: 1640
Quad Connector Configuration
Dual Connector Configuration
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LXM1653-01 | FLOATING OUTPUT DRIVE, CCFL INVERTER MODULES |
| LXM1700-05 | PENTIUM II VRM MODULE |
| LXM1700-12 | PENTIUM II VRM MODULE |
| LXM1700-XX | PENTIUM II VRM MODULE |
| LXM1700A-12 | PENTIUM II VRM MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LXM1641-01 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE |
| LXM1641-02 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE |
| LXM1641-03 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE |
| LXM1643-12-61 | 功能描述:MOD INVERTER CCFL QUAD 6W 12V RoHS:否 類別:光電元件 >> 反相器 系列:LXM1643-12-6x 標(biāo)準(zhǔn)包裝:100 系列:- 輸入電壓:6.0V 輸出:900V 類型:用于 CCFL 和 UV 燈的逆變器 尺寸/尺寸:2.34" L x 0.35" W x 0.35" H（59.5mm x 9mm x 8.9mm） 安裝類型:底座安裝 |
| LXM1643-12-62 | 功能描述:MODULE CCFL PROG INVERTER 12V RoHS:否 類別:光電元件 >> 反相器 系列:LXM1643-12-6x 標(biāo)準(zhǔn)包裝:100 系列:- 輸入電壓:6.0V 輸出:900V 類型:用于 CCFL 和 UV 燈的逆變器 尺寸/尺寸:2.34" L x 0.35" W x 0.35" H（59.5mm x 9mm x 8.9mm） 安裝類型:底座安裝 |
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