Microsemi

Integrated Products

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Page 4

Copyright

© 2002

Rev. 1.0b, 2005-01-17

PanelMatch

™

LXM1624-12-4x

12V Dual 4W CCFL Programmable Inverter Module

I N T E GRA T ED

PR ODUC T S

TABLE 1

OUTPUT CURRENT SETTINGS

(Pin 7)

(Pin 8)

Nominal Output Current

Open*

Open*

6.5mA

Open*

Ground

6.0mA

Ground

Open*

5.5mA

Ground

Ground

5.0mA

* If driven by a logic signal it should be open collector or open drain only, not a voltage source.

PHY S IC AL D I M E N S ION S

L X M1624- 1 2 -4X

115mm

4.53in.

CN1

1.0mm

0.0394in.

30mm

1.18in.

3MM X 2

6MM SCREW HEAD CLEARANCE

109mm

4.29in.

26mm

1.02in.

CN3

CN2

4mm

6mm

0.23in.

6.5mm Max

0.256in.

Warning

High Voltage

Present at high

side of transformer

and Output

Connector

PCB tolerances ± 0.5mm

22mm

0.866in.

103mm ±0.2mm

4.055in.

Dimensions are in millimeters (inches are for reference only)

SI MPLIFI ED BLOCK DI AGRAM

Controller

and

Transform er

Driver

0.65 -

2V

DC

V

LO

V

HI

V

BRITE

SET

1

High Voltage

Transform er

I

SENSE

OV

SENSE

SET

2

+3V

10K

10K

10K

+3V

+3V

V

IN1

OC

SENSE

One of Two