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參數(shù)資料
| 型號： | LMX1622-12-03 |
| 廠商： | Microsemi Corporation |
| 英文描述： | DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE |
| 中文描述： | 雙5W的數(shù)字調(diào)光CCFL逆變模塊 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 239K |
| 代理商： | LMX1622-12-03 |
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 3
Copyright
2000
Rev. 0.3,2001-01-18
W
M
.
RangeMAX
LXM1622-12-xx
D
UAL
5W, D
IGITAL
D
IMMING
CCFL I
NVERTER
M
ODULE
P
RELIMINARY
D
ATA
S
HEET
A M I C R O S E M I C O M P A N Y
Unless otherwise specified, these specifications apply over the recommended operating conditions and 25°C ambient temperature for the LMX1622-12-xx.
LMX1622-12-xx
Min
Typ
Parameter
Symbol
Test Conditions
Max
Units
POWER CHARACTERISTICS
Run Current (LXM1622-12-01)
Run Current (LXM1622-12-02,03))
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 full lamp current
I
RUN
I
RUN
I
SLEEP
V
IN
=12V,V
= 2.25V, V
LAMP
= 625V
RMS
V
IN
=12V,V
BRT_ADJ
= 2.25V, V
LAMP
= 425V
RMS
V
IN
= 12V, SLEEP = 0.0V
800
450
0.5
mA
mA
μA
0.0
10
Conn.
CN1
(Molex 53261-0890)
*
CN1-1,2
CN1-3,4
CN1-5
CN1-6
CN1-7
CN1-8
CN2,3 for LMX1622-12-01, 02
(JST SM02(8.0)B-BHS-1-TB)
High Voltage Connection to High Side of Lamp. Connect to lamp terminal with shortest lead
length.
DO NOT
connect to Ground.
Connection to Low Side of Lamp. Connect to lamp terminal with longer lead length.
DO NOT
connect to Ground.
CN2,3 for LMX1622-12-03
(Honda QZ-19-AMYL#02)
High Voltage Connection to High Side of Lamp. Connect to lamp terminal with shortest lead
length.
DO NOT
connect to Ground.
Connection to Lower Side of Lamp. Connect to lamp terminal with longer lead length.
DO NOT
connect to Ground.
*
LX9501 Mating Connector Assembly Available
Pin
Description
V
IN
GND
SLEEP
BRITE
BRITE RTN Signal Ground (0Vdc)
V
SYNC
Vertical Synchronization Input (50 < f
SYNC
> 150Hz), minimum pulse width 10uS
Main Input Power Supply (10.8V to 13.2V)
Power Supply Return
>1.5V(Backlight on), <0.8V (backlight off), II
SLEEP
=425uA @ 5.0V, disabled if left open
Brightness Control (0.25- 2.2VDC) 2.25VDC gives maximum lamp current
CN2-1
V
HI
CN2-2
V
LO
CN2-3
V
HI
CN2-1
V
LO
All dimensions are in inches (mm)
0.24in.
6mm
CN1
4.88in.
124mm
CN2
CN3
CN3
.229in.
7.6mm
CN2
1.50in.
38mm
1.89in.
48mm
0.060in.
1.52mm
0.118in.
3mm
0.078in.
2mm
SM02(8.0)B-BHS-1-TB
(JST)
Honda QZ-19-AMYL#02
CN2, CN3
(Connector Type)
1.26in.
32mm
0.068in.
1.75mm
0.118in.
3mm
1
3
1
Weight: 24.5 (g) typ.
P
A
C
K
A
G
E
D
A
T
A
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