LXMG1618A-12-4X MICROSEMI [Microsemi Corporation], LXMG1618A-12-4X Datasheet - Page 2

• Manufacturer Part Number: LXMG1618A-12-4X
• Description: 12V 4W CCFL Programmable Inverter Module
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright © 2007
Rev. 1.1, 2009-11-03
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, may not function optimally.
The following specifications apply over the recommended operating condition and ambient temperature of 0°C to 60°C except where
otherwise noted.
Input Signal Voltage (V
Input Power ...................................................................................................................................................................... 5.5W
Output Voltage, no load ............................................................................................................ Internally Limited to 1600V
Output Current ............................................................................................................................7.5mA
Output Power ................................................................................................................................................................... 4.0W
Input Signal Voltage ( SLEEP Input) ...................................................................................................................... -0.3V to V
Input Signal Voltage (BRITE) ...............................................................................................................................-0.3V to 5.5V
Ambient Operating Temperature, zero airflow.....................................................................................................-30°C to 80°C
Storage Temperature Range...............................................................................................................................-40°C to 85°C
Exceeding these ratings could cause damage to the device. All voltages are with respect to ground. Currents are positive into, negative out of specified terminal.
¹
V
* Total output power must not exceed 4W. Higher voltage lamps may require maximum output current to be set lower than 6.5mA
Output Power
Linear BRITE Control Input Voltage Range¹
Lamp Operating Voltage
Lamp Current (Full Brightness)
Operating Ambient Temperature Range
² The Inverter is capable of a lower output current than may be recommended by the panel manufacturer. It is the user’s responsibility to set the minimum
brightness (BRITE) input at or above the panel specification for minimum lamp current
Input Supply Voltage Range (Fully Regulated
Lamp Current)
Input Supply Voltage Range (Functional)
OUTPUT PIN CHARACTERISTICS
Full Bright Lamp Current
Full Bright Lamp Current
Full Bright Lamp Current
Full Bright Lamp Current
Min. Average Lamp Current²
Lamp Start Voltage
Operating Frequency
BRT ADJ
The BRITE minimum input voltage level is 0V, whereas it is 0.65V in the original LXMG1618-12-4x inverter, see application info on page 5. The minimum
TM
voltage depends on the panel characteristics and minimum lamp current specification, depending on the panel requirement it can vary from 0V to 0.5V
Parameter
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, 800-877-6458, Fax: [phone]
Parameter
IN
) ......................................................................................................................................-0.3V to 15V
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 ( R . C . )
E L E C T R I C A L C H A R A C T E R I S T I C S
Symbol
A B S O L U T E M A X I M U M R A T I N G S
I
I
I
I
I
L(MAX)
L(MAX)
L(MAX)
L(MAX)
L(MIN)
V
f
LS
O
Analog Mixed Signal Group
V
I
V
I
V
I
V
I
V
I
-30°C < T
V
SET1
SET1
SET1
SET1
SET1
BRT_ADJ
BRT_ADJ
BRT_ADJ
BRT_ADJ
BRT_ADJ
BRT_ADJ
®
= Ground, I
= Ground, I
= Open, I
= Open, I
= I
Microsemi
Symbol
SET2
V
I
= 2.0V, SLEEP ≥ 2.0V, V
= 0V, SLEEP ≥ 2.0V, V
≥ 2.0V, SLEEP ≥ 2.0V, V
≥ 2.0V, SLEEP ≥ 2.0V, V
≥ 2.0V, SLEEP ≥ 2.0V, V
≥ 2.0V, SLEEP ≥ 2.0V, V
V
O(LAMP)
BRT_ADJ
PanelMatch™ "A Series"
A
V
P
LAMP
T
< 80°C, V
= Gnd
IN
O
A
SET2
SET2
Test Conditions
SET2
SET2
= Ground
= Open
= Ground
= Open
IN
12V 4W CCFL Programmable Inverter Module
Recommended Operating Conditions
.
> 10.8V
10.8
10.2
Min
465
-30
0
5
IN
P
IN
= 12V
IN
IN
IN
IN
RODUCTION
= 12V
= 12V
= 12V
= 12V
= 12V
R.C.
550
3.5
12
12
D
ATASHEET
1300
Min
LXMG1618A-12-4x
4.5
5.0
5.5
6.0
76
LXMG1618A-12-4x
Max
635*
13.2
13.8
4.0
2.0
6.5
RMS
80
RMS
1400
Typ
(Internally Limited)
5.5
6.5
1.6
80
5
6
Max
5.5
6.0
6.5
7.0
83
mA
Units
V
°C
W
RMS
V
V
RMS
RMS
Units
mA
mA
mA
mA
mA
V
kHz
IN
RMS
Page 2
RMS
RMS
RMS
RMS
RMS