參數(shù)資料
型號： LXM1612-12-01
廠商： MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類： 模擬信號調理
英文描述： 12V Highly-Integrated, Digital Dimming CCFL Inverter Module
中文描述： SPECIALTY ANALOG CIRCUIT, XMA
文件頁數(shù)： 3/6頁
文件大?。?/td> 249K
代理商： LXM1612-12-01
P
RELIMINARY
D
ATASHEET
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 3
Copyright
2000
Rev. 0.3f, 2000-12-06
W
M
.
LXM1612-12-xx
12V Highly-Integrated, Digital Dimming CCFL Inverter Module
A M I C R O S E M I C O M P A N Y
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
Brightness Control Input Voltage Range
Lamp Operating Voltage
Lamp Current (Full Brightness)
Operating Ambient Temperature Range
10.8
12
13.2
V
IN1
9.6
0.0
450
0
12
3.5
2.5
535
5.8
14.4
4.0
5
620
70
V
P
O
W
V
V
RMS
mA
RMS
°C
V
BRT_ADJ
V
LAMP
I
OLAMP
TA
Unless otherwise specified, the following specifications apply over the recommended operating conditions and ambient temperature of
25
°
C except where otherwise noted.
LXM1612-12-xx
Min
Typ
Parameter
Symbol
Test Conditions
Max
Units
OUTPUT PIN CHARACTERISTICS
Full Bright Lamp Current
I
L(MAX)
V
BRT_ADJ
=2.5V
DC
, SLEEP=HIGH,
Burst Duty=100%, V
IN1
=12V
DC
V
BRT_ADJ
=0V
DC
, SLEEP=HIGH, Burst Duty=2.0%,
V
IN1
=12V
DC
0°C <T
A
< 70°C, V
IN1
> 9.6V
DC
V
BRT_ADJ
=2.5V
DC
, SLEEP=HIGH, V
IN1
=9.6V – 14.4V
V
BRT_ADJ
=0V
DC
V
BRT_ADJ
=2.5V
DC
I
O(LAMP)
=100% Duty Cycle
I
O(LAMP)
= Minimum Duty Cycle
V
IN1
=12V
V
IN1
=12V
SLEEP=5.0V
SLEEP=0V
V
SYNCH(HI)
V
IN1
=12V
V
SYNCH(LO)
V
IN1
=12V
Z
IN
f
SYNC
I
IN(MIN)
V
IN1
=12V
DC
, SLEEP=0.0V
5.2
5.8
6.4
mA
RMS
Min. Average Lamp Current
(Note 2)
Lamp Start Voltage
Operating Frequency
BRITE INPUT
Input Voltage for Max. Lamp Current
Input Voltage for Min. Lamp Current
SLEEP INPUT
RUN Mode
SLEEP
Mode
VSYNC CHARACTERISTICS
Input Impedance
Input Frequency
POWER CHARACTERISTICS
Sleep Current
Note 2: Minimum lamp current required to maintain even light output may vary with display panel.
Average RMS current = (burst duty cycle) x (burst amplitude of 5.8mA
RMS
)
I
L(MIN)
0.12
mA
RMS
V
LS
f
O
1500
63
-685
-260
2.30
0.0
1.9
-5.0
390
0.0
1.50
-3.0
25
20
0.0
1650
68
-728
-282
2.35
2.1
1.9
410
0.0
2.5
0.0
27
0.5
1800
73
-775
-305
2.40
V
IN1
2.0
435
0.0
5.0
1.2
29
200
10
V
RMS
kHz
μA
DC
μA
DC
V
DC
V
DC
V
DC
V
DC
μA
DC
μA
DC
V
DC
V
DC
K
Hz
μA
DC
Input Current
I
BRT
V
BRT_ADJ
V
BRT_ADJ
V
SLEEP
V
SLEEP
(HI)
(LO)
Input Current
I
SLEEP
Logic High Level
E
L
E
C
T
R
I
C
A
L
S
相關PDF資料
PDF描述
LXM1612-12-02 12V Highly-Integrated, Digital Dimming CCFL Inverter Module
LXM1612-12-03 12V Highly-Integrated, Digital Dimming CCFL Inverter Module
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LXM1614 DUAL DIMMING, EXTENDED TEMPEERATURE CCFL INVERTER MODULE
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相關代理商/技術參數(shù)
參數(shù)描述
LXM1612-12-02 功能描述:MOD INVERTER CCFL DGTL SGL 12V RoHS:否 類別:光電元件 >> 反相器 系列:LXM1612-12-xx 標準包裝:100 系列:- 輸入電壓:6.0V 輸出:900V 類型:用于 CCFL 和 UV 燈的逆變器 尺寸/尺寸:2.34" L x 0.35" W x 0.35" H（59.5mm x 9mm x 8.9mm） 安裝類型:底座安裝
LXM1612-12-03 功能描述:MOD INVERTER CCFL DGTL SGL 12V RoHS:否 類別:光電元件 >> 反相器 系列:LXM1612-12-xx 標準包裝:100 系列:- 輸入電壓:6.0V 輸出:900V 類型:用于 CCFL 和 UV 燈的逆變器 尺寸/尺寸:2.34" L x 0.35" W x 0.35" H（59.5mm x 9mm x 8.9mm） 安裝類型:底座安裝
LXM1612-12-XX 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:12V Highly-Integrated, Digital Dimming CCFL Inverter Module
LXM1614 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:DUAL DIMMING, EXTENDED TEMPEERATURE CCFL INVERTER MODULE
LXM1614-14-11 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:DUAL DIMMING, EXTENDED TEMPEERATURE CCFL INVERTER MODULE
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