参数资料
型号: LXM1621-04
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, XMA
文件页数: 7/10页
文件大小: 280K
代理商: LXM1621-04
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 6
Copyright
2000
Rev. 1.0a, 2005-02-07
WWW
.Microse
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.CO
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RangeMAX
LXM1621-xx
DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE
PRODUCTION DATA SHEET
I N T E GRA T ED
PR ODUC T S
CONNECTION SCHEMATIC
CN1
CN4
CN5
Inv
e
rt
er
Output
1
Inv
e
rt
er
Output
2
V
HI1
V
HI2
CN2
CN3
1
2
3
1
2
3
N.C.
1
2
3
4
3
2
1
Figure 2a – LXM1621-01 / 02 / 03 Connection Schematic
CN1
CN2
CN3
Inv
e
rt
er
Output
1
Inv
e
rt
er
Output
2
V
HI1
V
HI2
1
2
3
2
1
Figure 2b – LXM1621-04 Connection Schematic
Connectors:
Mates With
CN1
Molex 53261-0890
Pins: 50079-8100*, Housing: 51021-0800
*Loose(-8000, Chain) Recommended #26 AwG wiring
Connection for LXM1621-01 / 02 / 03
CN2, CN3
JST SM04(4.0)B-BHS-1-TB or Yeon Ho 20015WR-07A00
JST BHR-04VS-1
CN4, CN5
JST SM03(4.0)B-BHS-1-TB or Yeon Ho 20015WR-05A01
JST BHR-03VS-1
Connection for LXM1621-04
CN2, CN3
JST SM03(4.0)B-BHS-1-TB or Yeon Ho 20015WR-05A01
JST BHR-03VS-1
Connection Rules
1. Always install two (2) lamps. Operating with only one lamp may overdrive lamp current at maximum brightness settings.
2. Verify lamp wiring before connecting lamps to the inverter module. Connecting both lamps to one of the two inverter output
circuits will result in reduced brightness. The LXM1621-01 / 02 / 03 module connectors are wired per industry standard. The
lamp hot wires (high voltage wires) are always on pin 1 or 2, and the cold wire (low voltage wire) is always on pin 3 or 4.
3. The LXM1621-04 uses the reverse pinout found in some panels. The lamp hot wires (high voltage wires) are on pins 2 and 3 and
the cold (low voltage wire) is on pin 1.
PP
AA
CC
KK
AA
GG
EE
DD
AA
TT
AA
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