LXM1621-02 View Datasheet(PDF) - Microsemi Corporation
Part Name
Description
View to exact match
LXM1621-02 Datasheet PDF : 11 Pages
| |||
INTEGRATED PRODUCTS
RangeMAX
LXM1621-xx
DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE
PRELIMINARY DATA SHEET
CONNECTION SCHEMATIC
CN1
CN2
4
3 N.C.
2
1
VHI1
VHI2
1W
2 CN3
N.C. 3
4
1
CN4 2
3
Figure 2a – LXM1621-01 / 02 / 03 Connection Schematic
3
2 CN5
1W
CN1
CN2
3
2
1
VHI1
VHI2
Figure 2b – LXM1621-04 Connection Schematic
CN3
1W
2
3
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
JST BHR-04VS-1
CN4, CN5
JST SM03(4.0)B-BHS-1-TB
JST BHR-03VS-1
CN2, CN3
JST SM03(4.0)B-BHS-1-TB
Connection for LXM1621-04
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.
Copyright 2000
Rev. 0.8, 2003-08-28
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 6
|
|
Share Link: 