
P
RELIMINARY
D
ATASHEET
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 2
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
Input Signal Voltage (V
IN1
) .................................................................................................................................-0.3V to 16V
Output Voltage, no load..........................................................................................................Internally Limited to 1800V
RMS
Output Current.........................................................................................................................8.0mA
RMS
(Internally Limited)
Output Power...................................................................................................................................................................6.0W
Input Signal Voltage (BRITE Input) ..................................................................................................................-0.3V to 5.5V
Input Signal Voltage (
SLEEP
, V
SYNC
Inputs).....................................................................................................-0.3V to 5.5V
Ambient Operating Temperature, zero airflow..................................................................................................... 0°C to 70°C
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.
CN1
(Molex 53261-0890) Mates with 51021-0800 housing, 50079-8100 pins
CN-1
CN1-2
CN1-3
CN1-4
CN1-5
SLEEP
ON/OFF Control. (2.1V <
SLEEP
< V
IN1
= ON, 0V <
SLEEP
< 0.8V = OFF,
SLEEP
Floating=OFF)
CN1-6
BRITE
Brightness Control (0.0V to 2.5V
DC
). 2.5V
DC
gives maximum lamp current.
CN1-7
BRITE RTN Analog Ground. Use for BRITE signal return ONLY.
CN1-8
V
SYNC
Vertical Synchronization Input. 2.5 to 5.0V Logic Level. (20Hz < f
SYNC
< 200Hz)
CN2 for LXM1612-12-01 and -02
(JST SM02(8.0)B-BHS-1-TB or SM02B-BHSS-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 for LXM1612-12-03
(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 low side of lamp. Connect to lamp terminal with longer lead length.
DO NOT
connect to Ground
V
IN1
Main Input Power Supply (9.6V < V
IN1
< 14.4V)
GND
Power Supply Return
CN2-1
V
HI
CN2-2
V
LO
CN2-3
V
HI
CN2-1
V
LO
4.96in.
126mm
0.06in.
1.52mm
CN-1
CN-2
0.13in.
3.3mm
0.66in.
16.75mm
S
(
S
(
-01
-02
H
1
3
1
1
Weight: 12.5 (g) typ
.
0.63in.
16mm
-03
3.64in.
92.5mm
0.5in.
12.7mm
0.315in
.
8.0mm
G
ROUNDED
M
OUNTING
H
OLE
G
ROUNDED
M
OUNTING
H
OLE
P
A
C
K
A
G
E
D
A
T
A