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參數(shù)資料
| 型號(hào)： | LXMG1643-12-64 |
| 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) |
| 文件大小： | 204K |
| 代理商： | LXMG1643-12-64 |
P
RODUCTION
D
ATASHEET
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2005
Rev. 1.1, 2006-11-16
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LXMG1643-12-64
12V Quad 6W CCFL Programmable Inverter Module
TM
D E S C R I P T I O N
The LXMG1643-12-64 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” NEC NL10276BC30-17,
AOU G150XG02, or similar TFT LCD
panels.
The LXMG1643 modules provide the
designer with a vastly superior display
brightness range than is 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
an 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
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 LXMG1643-12-64 inverter is
intended for panel assemblies with two
high and two low lamp connections, each
sharing the same connector. Three other
quad lamp versions, the LXMG1643-12-
61,
LXMG1643-12-62
LXMG1643-12-63, 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
and
the
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
UL 60950 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
RoHS Compliant
O
UTPUT
C
ONNECTORS
I
NVERTER
M
ATES
D
IRECTLY TO
P
ANEL
C
ONNECTORS
JST BHR-03VS-1 or equivalent
connectors
LXMG1643-12-64
Four JST SM02(8.0)B-BHS-1-TB(LF)(SN) or
Yeon Ho 20015WR-05A00 or equivalent connectors
L
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| M-201-T31 | High flow,adjustable flow switch with right-angle flow |
| M-201-T33 | High flow,adjustable flow switch with right-angle flow |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| LXMG1645-24-53 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:24V Quad 5W CCFL Inverter Module |
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