LXM1614E-14-11 Microsemi Analog Mixed Signal Group, LXM1614E-14-11 Datasheet - Page 8

• 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
WIDE RANGE DIMMING FUNCTION
output DAC) or by a PWM signal (5V logic level PWM signal
from a micro controller). The PWM signal should be 400Hz to
4kHz, 0V to 5V, 0% to 100% duty cycle.
7)
100%
1%
Figure 8
Brightness
Dimming can be controlled by a DC voltage (like a voltage
0.0 V
TM
– Typical b
0.5 V
rightness as a function of the BRITE control (CN1-
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
control range
H O W T H E R A N G E M A X W O R K S ( C O N T I N U E D )
4.5 V
Microsemi Integrated Products
5.0 V
®
Microsemi
BRITE
RangeMAX™
D
UAL
AMPLITUDE BOOST FUNCTION
the Dimming Control.
maximum lamp current while 4.5V on Boost provides “max
boost” with a max lamp current of 9mA. Please note that
these maximum lamp current levels are protected by the on-
board thermistor, which limits the maximum lamp current
automatically as a function of temperature as seen in Figure
9.
Figure 9
Figure 10
The Boost Function Control signal levels are the same as
D
Lamp Current (mA
IMMING
-40
Lamp Current (mA
4
9
0.0
no boost mode
– Typical m
, E
– Typical m
control (CN1-6)
P
XTENDED TEMPERATURE
temperature
RELIMINARY
0.5
9.0
7.5
5.5
4.0
rms
)
0
Typical curve for 5.8” panel. Other
panels may be different.
aximum lamp current as a function of the Boost
rms
Typical curve for 5.8” panel.
Other panels may be different.
control range
aximum lamp current as a function of ambient
)
Less than 0.5V provides 4mA
D
ATASHEET
V
IN
LXM1614E-14-11
V
= 9V
25
CCFL I
IN
= 9V
NVERTER
4.5
boost mode
M
5.0
85 ° C
ODULE
Temp
IBOOST
Page 8