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參數(shù)資料
| 型號： | LXM1614 |
| 廠商： | Microsemi Corporation |
| 英文描述： | DUAL DIMMING, EXTENDED TEMPEERATURE CCFL INVERTER MODULE |
| 中文描述： | 雙調光，擴展TEMPEERATURE CCFL逆變模塊 |
| 文件頁數(shù)： | 8/9頁 |
| 文件大?。?/td> | 323K |
| 代理商： | LXM1614 |
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 8
Copyright
2000
Rev. 0.3b,2000-11-20
W
M
.
RangeMAX
LXM1614-14-11
D
UAL
D
IMMING
, E
XTENDED TEMPEERATURE
CCFL I
NVERTER
M
ODULE
P
RELIMINARY
D
ATASHEET
A M I C R O S E M I C O M P A N Y
WIDE RANGE DIMMING FUNCTION
Dimming can be controlled by a DC voltage (like a voltage
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.
Brightness
control range
4.5 V
5.0 V
0.5 V
0.0 V
BRITE
100%
1%
-
Brightness as a function of the BRITE control (CN1-7)
AMPLITUDE BOOST FUNCTION
The Boost Function Control signal levels are the same as
the Dimming Control. Less than 0.5V provides 4mA
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 thermister which limits the maximum lamp current
automatically as a function of temperature as seen in Figure
9.
Lamp Current (mA
rms
)
control range
4.5
0.5
0.0
9
IBOOST
4
boost mode
no boost mode
5.0
V
IN
= 9V
Typical curve for 5.8” panel. Other
panels may be different.
–
Maximum lamp current as a function of the Boost control
(CN1-6)
85
°
C
0
25
-40
9.0
5.5
4.0
Lamp Current (mA
rms
)
Temp
7.5
V
IN
= 9V
Typical curve for 5.8” panel.
Other panels may be different.
–
Maximum lamp current as a function of ambient
temperature
D
E
S
C
R
I
P
T
I
O
N
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| LXM1614E-14-11 | 功能描述:MOD INVERTER CCFL DGTL DUAL OUT RoHS:否 類別:光電元件 >> 反相器 系列:- 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 |
| LXM1615-03-01 | 功能描述:MOD INVERTER CCFL DGTL SGL OUT RoHS:否 類別:光電元件 >> 反相器 系列:LXM1615-03-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 |
| LXM-1615-03-02 | 制造商:Microsemi Corporation 功能描述:CCFL Inverter Single Lamp 2W 90KHz 7-Pin |
| LXM1615-03-02 | 功能描述:MOD INVERTER CCFL DGTL SGL OUT RoHS:否 類別:光電元件 >> 反相器 系列:LXM1615-03-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 |
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