參數(shù)資料
型號(hào)： LXMG1643-12-63
廠商： Microsemi Corporation
英文描述： 12V Quad 6W CCFL Programmable Inverter Module
中文描述： 12V的可編程四6W冷陰極逆變器模塊
文件頁(yè)數(shù)： 1/6頁(yè)
文件大?。?/td> 201K
代理商： LXMG1643-12-63
P
RODUCTION
D
ATASHEET
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2004
Rev. 1.1, 2006-11-16
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LXMG1643-12-63
12V Quad 6W CCFL Programmable Inverter Module
TM
D E S C R I P T I O N
The LXMG1643-12-63 is a Quad 6W
Output Direct Drive CCFL (Cold
Cathode
Fluorescent
Module specifically designed for driving
LCD backlight lamps. It is ideal for
driving the 15” Optrex T-51511D150-FW-
A-AC/AD, T51863D150J-FW-A-AB/AD,
or similar TFT LCD panels.
LXMG1643
modules
designer with a vastly superior display
brightness range than typical with analog
(current amplitude control) dimming.
The inverter includes a dimming input
that permits brightness control from either
a DC voltage source or a PWM signal or
external potentiometer. The maximum
output current is externally programmable
over a range of 5 to 8mA in 1mA steps to
allow the inverter to match properly to a
wide array of LCD panel lamp current
specifications.
The RangeMAX Digital Dimming
Technique provides flicker-free brightness
control in any wide range (typically 50:1+)
dimming application.
Lamp)
Inverter
provide
the
The resultant “burst drive” that
energizes
the
lamp
specifically to ensure that no premature
lamp degradation occurs, while allowing
significant power savings at lower dim
levels.
The modules convert the DC voltage
from the system battery or AC adapter
directly to high frequency, high-voltage
waves required to ignite and operate
CCFL lamps.
The LXMG1643-12-63 inverter is
intended for panel assemblies with two
high and two low lamp connections, each
sharing the same connector. Two other
versions, the LXMG1643-12-61 and the
LXMG1643-12-62, are available to match
other quad lamp panels with alternative
output connector configurations.
Other benefits of this new topology
are stable fixed-frequency operation,
secondary-side strike-voltage regulation,
and both open/shorted lamp protection
with fault timeout.
was
designed
IMPORTANT:
For the most current data, consult
MICROSEMI
’s website:
http://www.microsemi.com
Protected By U.S. Patents: 5,923,129; 5,930,121; 6,298,234; Patents Pending
K E Y F E A T U R E S
Externally Programmable
Maximum Output Current
Easy to Use Brightness
Control
RangeMAX Wide Range
Dimming
Output Short-Circuit Protection
and Automatic Strike-Voltage
Regulation and Timeout
Fixed Frequency Operation
Rated From -20 to 70°C
RoHS Compliant
UL60950 E175910
A P P L I C A T I O N S
High Brightness Displays
Desktop Displays
Industrial Display Controls
B E N E F I T S
Smooth, Flicker Free 2%-
100% Full-Range Brightness
Control
Programmable Output
Current Allows Inverter to
Mate With a Wide Variety of
LCD Panel Specifications
P R O D U C T H I G H L I G H T
H
H
H
H
Universal Dimming Input
PWM, V DC, or
Potentiometer
DC Voltage
Source
Potentiometer
PWM
Signal
Microsemi
P A C K A G E O R D E R I N F O
P
ART
N
UMBER
O
UTPUT
C
ONNECTORS
I
NVERTER
M
ATES
D
IRECTLY TO
P
ANEL
C
ONNECTORS
JST BHSR-02VS-1 and
JST BHR-02VS-1
LXMG1643-12-63
Two JST SM02B-BHSS-1-TB(LF)(SN) or Yeon Ho 35001WR-02A00
and Two JST SM02(4.0)B-BHS-1-TB(LF)(SN) or equivalent connectors
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相關(guān)PDF資料
PDF描述
LXMG1643-12-64 12V Quad 6W CCFL Programmable Inverter Module
LXMG1644-12-61 12V Quad 6W CCFL Programmable Inverter Module
M-201-T High flow,adjustable flow switch with right-angle flow
M-201xxx SUBMINATURE/MULTI-FUNCTION/UNBRACKETED
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXMG1643-12-64 功能描述:MOD INVERTER CCFL QUAD 6W 12V RoHS:是 類別:光電元件 >> 反相器 系列:PanelMatch™ 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
LXMG1644-12-61 功能描述:MOD INVERTER CCFL QUAD 6W 12V RoHS:是 類別:光電元件 >> 反相器 系列:LXMG1644-12-6x 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
LXMG1645-12-51 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:12V Quad 5W CCFL Inverter Module
LXMG1645-12-52 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:12V Quad 5W CCFL Inverter Module
LXMG1645-12-5X 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:12V Quad 5W CCFL Inverter Module
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