LXMG1621-01 MICROSEMI, LXMG1621-01 Datasheet - Page 6

• Manufacturer Part Number: LXMG1621-01
• Description: CCFL Inverter Dual Lamp 4W 57KHz 20-Pin
• Manufacturer: MICROSEMI

Specifications of LXMG1621-01

• Number Of Lamps: 2
• Typical Input Voltage: 12 V
• Typical Lamp Operating Voltage: 625 Vrms
• Maximum Dimming: 100:1(Typ)
• Operating Temperature: 0 to 70 °C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / Rohs Status: Compliant

Copyright © 2007
Rev. 1.2, 2010-08-20
Connection Rules
2. Verify lamp wiring before connecting lamps to the inverter module. Connecting both lamps to one of the two inverter output
1. Always install two (2) lamps. Operating with only one lamp may overdrive lamp current at maximum brightness settings.
3. The LXMG1621-04 uses the reverse pinout found in some panels. The lamp hot wires (high voltage wires) are on pins 2 and 3
circuits will result in reduced brightness. The LXMG1621-01 / 02 module connectors are wired per industry standard. The lamp
hot wires (high voltage wires) are always on pin 1 and / or 2, and the cold wire (low voltage wire) is always on pin 3 or 4.
and the cold (low voltage wire) is on pin 1.
TM
JST SM04(4.0)B-BHS-1-TB(LF)(SN)
JST SM03(4.0)B-BHS-1-TB(LF)(SN)
JST SM03(4.0)B-BHS-1-TB(LF)(SN)
or Yeon Ho 20015WR-07A00
or Yeon Ho 20015WR-05A01
or Yeon Ho 20015WR-05A01
CN2
CN4
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
Molex 53261-0871
CN2
Connectors:
4
1
CN2, CN3
CN4, CN5
CN2, CN3
3
2
1
2
3
3
2
1
CN1
N.C
.
Figure 2a – LXMG1621-01 / 02 Connection Schematic
Figure 2b – LXMG1621-04 Connection Schematic
C O N N E C T I O N S C H E M A T I C
Connection for LXMG1621-01 / 02
Connection for LXMG1621-04
Analog Mixed Signal Group
V
V
®
Microsemi
HI1
HI1
RangeMAX™
CN1
CN1
D
IGITAL
*Loose(-8000, Chain) Recommended #26 AwG wiring
Pins: 50079-8100*, Housing: 51021-0800
D
V
V
IMMING
P
HI2
HI2
RODUCTION
D
UAL
JST BHR-04VS-1
JST BHR-03VS-1
JST BHR-03VS-1
Mates With
L
AMP
D
N.C
.
CCFL I
ATA
CN3
1
2
3
1
4
3
2
1
2
3
S
NVERTER
HEET
CN3
CN5
LXMG1621-xx
M
ODULE
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