LXM1614E-14-11 Microsemi Analog Mixed Signal Group, LXM1614E-14-11 Datasheet - Page 2

• Manufacturer Part Number: LXM1614E-14-11
• Description: MOD INVERTER CCFL DGTL DUAL OUT
• Manufacturer: Microsemi Analog Mixed Signal Group
• Type: Inverters for CCFL and UV Lampsr

Specifications of LXM1614E-14-11

• Voltage - Input: 12V
• Output: 2000V
• Size / Dimension: 4.72" L x 0.91" W x 0.33" H (120mm x 23mm x 8.5mm)
• Mounting Type: Chassis Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Copyright © 2004
Rev. 0.2,2005-01-14
This module has been designed to operate over a wide range of input and output conditions. However, best efficiency and performance will be obtained if
the module is operated under the condition listed in the ‘R.C.’ Column. Min. and Max. columns indicate values beyond which the inverter, although
operational, will not function optimally.
temperature and limits the maximum allowable lamp
current. This current limit automatically protects the lamp
and inverter as a function of temperature, which helps
control the system during Boost mode.
in any wide range dimming application. With many panels
dimming ratios greater than 100:1 can be achieved. A
video synchronization feature allows wide ratio dimming
without the display disturbances and interference seen with
competitive products.
energized the lamp was designed specifically to ensure that
no premature lamp degradation occurs. Even in overdrive
boost mode, the waveform is carefully controlled to
minimize the effects that are detrimental to lamp life.
Individual panel specifications should be referenced for
specific thermal and electrical parameters.
An on-board thermister monitors the inverter’s relative
Input Supply Voltage (V
Output Voltage, no load .......................................................................................................... Internally Limited to 2000V
Output Current full boost ................................................................................................... 13mA
Output Current nominal boost ................................................................................................................................. 6.1mA
Output Power ......................................................................................................................................... 10W (-40°C to 25°C)
Output Power ............................................................................................................................................ 6W (26°C to 85°C)
Input Signal Voltage (BRITE, BOOST)............................................................................................................... -0.3V to 5.5V
Input Signal Voltage (SLEEP, V
Ambient Operating Temperature, zero airflow ..................................................................................................-40°C to 85°C
Operating Relative Humidity, non-condensing ..............................................................................................................-≤90%
Storage Temperature Range ..........................................................................................................................-40°C to 125°C
V
Output Power
Brightness Control Input Voltage Range
BOOST Control Input Voltage Range
Lamp Operating Voltage
Lamp Current Full Brightness
Operating Ambient Temperature Range
RangeMAX Digital Dimming Technique.
Digital dimming provides flicker-free brightness control
IN
Voltage Range
TM
Parameter
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
IN
The resultant “burst drive” that
) ................................................................................................................................... -0.3V to 17V
R E C O M M E N D E D O P E R A T I N G C O N D I T I O N S
A B S O L U T E M A X I M U M R A T I N G S ( N O T E 1 )
SYNC
) ................................................................................................................. -0.3V to 5.5V
D E S C R I P T I O N ( C O N T I N U E D )
Microsemi Integrated Products
®
Microsemi
Symbol
V
V
I
V
BRT_ADJ
BST_ADJ
OLAMP
V
P
LAMP
T
IN
O
A
RangeMAX™
which provides a number of cost, performance, and form
factor advantages. The LXM1614E series inverters eliminate
the classic resonant inductor/capacitors and integrate the
wide range dimming logic into the controller.
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. All LXM1614E modules feature both
open and shorted lamp protection.
LXM1614E is fully customizable (electronically and
mechanically) to specific customer requirements.
D
UAL
Direct Drive Technology.
Additional Features.
The module design is based on the Direct Drive topology,
Other benefits of this new topology are fixed-frequency
D
IMMING
Recommended Operating Conditions
Min
500
9.0
0.0
0.0
3.5
-40
, E
P
XTENDED TEMPERATURE
RELIMINARY
R.C.
1.5
12
D
RMS
ATASHEET
LXM1614E-14-11
(<2 minutes @T
CCFL I
Max
1000
16.0
6.0
5.0
5.0
9.0
85
NVERTER
The dual drive
M
A
<25°C)
ODULE
Units
mA
V
°C
W
RMS
RMS
V
V
V
RMS
RMS
Page 2