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P
RODUCTION
D
ATA
S
HEET
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 2
Copyright
2005
Rev. 1.0, 2005-11-15
W
M
.
C
PanelMatch
LXMG1626-12-66
12V 10W Dual CCFL Programmable Inverter Module
TM
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 )
Input Signal Voltage (V
IN1
).....................................................................................................................................-0.3V to 16V
Input Power....................................................................................................................................................................... 14W
Output Voltage, no load ............................................................................................................Internally Limited to 1800V
RMS
Output Current ............................................................................................................................7.5mA
RMS
(Internally Limited)
Output Power.................................................................................................................................................................... 10W
Input Signal Voltage (
SLEEP
Input).....................................................................................................................-0.3V to V
IN1
Input Signal Voltage (BRITE)...............................................................................................................................-0.3V to 5.5V
Ambient Operating Temperature, zero airflow.....................................................................................................-20°C to 70°C
Operating Relative Humidity, non-condensing................................................................................................................
≤
90%
Storage Temperature Range...............................................................................................................................-40°C to 85°C
Note 1: 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.
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 . )
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.
Recommended Operating Conditions
Min
R.C.
Parameter
Symbol
Max
Units
Input Supply Voltage Range (Fully Regulated
Lamp Current)
Input Supply Voltage Range (Functional)
Output Power
Linear BRITE Control Input Voltage Range
Lamp Operating Voltage
Lamp Current (Full Brightness)
Operating Ambient Temperature Range
10.8
12
13.2
V
IN1
10.2
0
460
10
-20
12
8
540
14.4
9
2.0
620
14
70
V
P
O
W
V
V
RMS
mA
RMS
°C
V
BRT_ADJ
V
LAMP
I
OLAMP
T
A
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
Unless otherwise specified, the following specifications apply over the recommended operating condition and ambient temperature of
25
°
C except where otherwise noted.
LXMG1626-12-66
Min
Typ
`
OUTPUT PIN CHARACTERISTICS
Parameter
Symbol
Test Conditions
Max
Units
Full Bright Lamp Current (two lamps)
I
L(MAX)
V
BRT_ADJ
> 2.0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
DC
I
SET1
= Ground, I
SET2
= Ground
V
BRT_ADJ
> 2.0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
DC
I
SET1
= Ground, I
SET2
= Open
V
BRT_ADJ
> 2.0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
DC
I
SET1
= Open, I
SET2
= Ground
V
BRT_ADJ
> 2.0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
DC
I
SET1
= Open, I
SET2
= Open
V
BRT_ADJ
> 2.0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
DC
I
SET1
= Open, I
SET2
= Open
V
BRT_ADJ
= 0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
DC
I
SET1
= I
SET2
= GND; I
MIN
= I
MAX
*
√
of % Duty Cycle
-20°C < T
A
< 70°C, V
IN1
> 10.8V
DC
V
BRT_ADJ
= 2.0V
DC
,
SLEEP
> 2.0V, V
IN1
= 12V
Output Burst Frequency
8.8
10
11
mA
RMS
Full Bright Lamp Current (two lamps)
I
L(MAX)
10.3
11.5
12.5
mA
RMS
Full Bright Lamp Current (two lamps)
I
L(MAX)
11.3
12.8
13.8
mA
RMS
Full Bright Lamp Current (two lamps)
I
L(MAX)
12.3
14
15
mA
RMS
Output Current Lamp to Lamp
Deviation
I
LL%DEV
5
%
Min. Average Lamp Current
I
L(MIN)
1.4
mA
RMS
Lamp Start Voltage
Operating Frequency
Burst Frequency
V
LS
f
O
f
BURST
1450
62
242
1600
65
254
V
RMS
kHz
Hz
68
266
E
L
E
C
T
R
I
C
A
L
S