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Page 1
RangeMAX™
I N T E G R A T E D
P R O D U C T S
LXM1615-03-xx
3.6/5V 2W, D
IGITAL
D
IMMING
CCFL I
NVERTER
M
ODULE
P
RODUCTION
D
ATA
S
HEET
ABSOLUTE MAXIMUM RATINGS
WWW .
Microsemi
.C
OM
Note:
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.
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.
Parameter
ol
et
Symbol
+3.3
V
BATT
V
BATT
P
O
P
O
V
BRT_ADJ
V
LAMP
V
LAMP
I
OLAMP
T
A
RECOMMENDED OPERATING CONDITIONS
Recommended Operating Conditions
Min
R.C.
Max
3.1
3.2
4.5
1
1.5
0.0
260
350
0
3.3
3.6
5.0
1.2
1.7
3.5
4.2
5.5
1.5
2
2.2
380
515
70
Unless otherwise specified, these specifications apply over the recommended operating conditions and 25°C ambient temperature for the LXM1615-03-xx.
bs
Parameter
Symbol
I
L(MAX)
I
L(MIN)
V
LS
F
O
V
BRT
I
BRT
V
BRT_ADJ
V
BRT_ADJ
ENABLE
DISABLE
IIN
RUN
IIN
PK
V
SYNC (HI)
V
SYNC (LO)
Z
IN
FV
SYNC
F
BURST
+3.3V = High
+3.3V = Low
+3.3V ± 5%
Input Supply Voltage (+3.3V)
V
BATT
Voltage Range (V
BATT
= 3.6V)
V
BATT
Voltage Range (V
BATT
= 5.0V)
Output Power (V
BATT
= 3.6V)
Output Power (V
BATT
= 5.0V)
Brightness Control Input Voltage Range
Lamp Operating Voltage (V
BATT
= 3.6V)
Lamp Operating Voltage (V
BATT
= 5.0V)
Lamp Current (Full Brightness)
Operating Ambient Temperature Range
ELECTRICAL CHARACTERISTICS
LXM1615-03-xx
Min
Typ Max
3.5
1250
80
.25
-21
250
0
2.2
3.1
-0.3
4.0
.08
1400
90
4.5
1800
100
2.2
-41
290
.25
2.5
3.5
2.7
20
Test Conditions
e
305
445
4.0
-27
268
3.3
0.0
10
100
2.2
.8
10
45
400
530
Input Supply Voltage (V
BATT
) .............................................................................................................................. -0.3V to 6.5V
Input Supply Voltage 3.3V (+3.3) ....................................................................................................................... -0.3V to 5.5V
Output Voltage, no load........................................................................................................... Internally Limited to 1800V
RMS
Output Current ..........................................................................................................................4.5mA
RMS
(Internally Limited)
Output Power ................................................................................................................................................................. 2.1W
Input Signal Voltage (BRITE Input) ..........................................................................................................-0.3V to 3.3V +0.3V
Input Signal Voltage (SYNC)....................................................................................................................-0.3V to 3.3V +0.3V
Ambient Operating Temperature, zero airflow...................................................................................................... 0°C to 70°C
Storage Temperature Range.............................................................................................................................-40°C to 85°C
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