參數(shù)資料
型號(hào)： LXMG1626-12-66
廠商： Microsemi Corporation
英文描述： 12V 10W Dual CCFL Programmable Inverter Module
中文描述： 12V的10W的雙冷陰極可編程變頻器模塊
文件頁數(shù)： 1/6頁
文件大小： 197K
代理商： LXMG1626-12-66
P
RODUCTION
D
ATA
S
HEET
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2005
Rev. 1.0, 2005-11-15
W
M
.
C
PanelMatch
LXMG1626-12-66
12V 10W Dual CCFL Programmable Inverter Module
TM
D E S C R I P T I O N
The LXMG1626-12-66
1
is a 10W Dual
Output
Direct Drive
CCFL (Cold Cathode
Fluorescent
Lamp)
specifically designed to be compatible with a
variety of LCD panels: A number of NEC
and a few Optrex, Prime View, AUO, and
other panels that have both lamps on one side
of the panel and use a single common lamp
return wire with non-standard output
polarity. LXMG1626 modules provide the
designer with a vastly superior display
brightness range. This brightness range is
achievable with virtually any LCD display.
The modules are available with a
dimming input that permits brightness
control from a Direct Current voltage source,
a PWM signal, or external Potentiometer.
The
maximum
externally programmable (through the input
connector) over a range of 10 to 14mA in
steps. This allows the inverter to match the
panel’s lamp current specifications, or it can
be used to purposely drive the lamps at a
lower or higher current to decrease or
increase nominal brightness.
Inverter
Module
output
current
is
RangeMAX
Technique provides flicker-free brightness
control in any wide range typically (100:1+)
dimming application.
The design of the resultant “burst drive”
that energizes the lamp specifically ensures
that no premature lamp degradation occurs,
while allowing significant power savings at
lower dim levels.
The modules convert DC voltage from
the system battery or AC adapter directly to
high
frequency,
high-voltage
required to ignite and operate CCFL lamps.
The
modules
Microsemi’s LX1691B backlight controller,
which provides a number of cost and
performance
advantages
controller’s high level of integration. A 5V
input supply version (LXMG1626-05-66) is
also available.
Other benefits of this new topology are
stable
fixed-frequency
secondary-side strike-voltage regulation and
both open/shorted lamp protection with
fault timeout.
Digital
Dimming
waves
design
utilizes
due
to
the
operation,
IMPORTANT:
For the most current data, consult
MICROSEMI
’s website:
http://www.microsemi.com
1
Protected by U.S. Patents 5,923,129; 5,930,121, 6,198, 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 Open & Short-Circuit
Protection and Automatic Strike-
Voltage Regulation and Timeout
Fixed Frequency Operation
Rated From -20 to 70°C
RoHS Compliant
A P P L I C A T I O N S
Dual Lamp LCD’s Requiring a
Shared Common Lamp Return
Mates to a single JST BHR-
03VS-1 Lamp Connector
Output Connector Polarity 1:low,
2:high, 3:high
Desktop Displays
Industrial Display Controls
B E N E F I T S
Smooth, Flicker Free 1%-100%
Full-Range Brightness Control
Programmable Output Current
Allows Inverter to Mate With a
Wide Variety of LCD Panel’s
Specifications
Output Open Circuit Voltage
Regulation Minimizes Corona
Discharge For High Reliability
P R O D U C T H I G H L I G H T
H
H
U
NIV ERS AL
D
IMMING
I
NPUT
"
PWM
",
V
DC
, OR
P
OTENTIOMETER
Lamp current 10 to 14mA in steps
DC Voltage
Source
Potentiometer
PWM
Signal
I
Microsemi
1
2
3
W
P A C K A G E O R D E R I N F O
P
ART
N
UMBER
O
UTPUT
C
ONNECTOR
I
NVERTER
M
ATES
D
IRECTLY
TO
P
ANEL
C
ONNECTORS
JST BHR-03VS-1
LXMG1626-12-66
JST SM03(4.0)B-BHS-1-TB(LF)(SN) or Yeon Ho 20015WR-05A00
L
X
M
G
1
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2
6
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2
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相關(guān)PDF資料
PDF描述
LXMG1626-12-67 12V 10W Dual CCFL Programmable Inverter Module
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXMG1626-12-67 功能描述:MOD INVERTER CCFL DUAL 10W 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
LXMG1627-05-41 功能描述:MOD INVERTER CCFL DUAL 4W 5V 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
LXMG1627-05-42 功能描述:MOD INVERTER CCFL DUAL 4W 5V 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
LXMG1627-05-44 功能描述:MOD INVERTER CCFL DUAL 4W 5V 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
LXMG1627-05-4X 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:5V Dual 4W Programmable CCFL Inverter Module
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