LXM1622-12-XX Datasheet (Microsemi Corporation) - DUAL 5W/ DIGITAL DIMMING CCFL INVERTER MODULE

LXM1622-12-XX, DUAL 5W/ DIGITAL DIMMING CCFL INVERTER MODULE

CN1 (Molex 53261-0890) * CN1-1,2 VIN Main Input Power Supply (10.8V to 13.2V) CN1-3,4 GND Power Supply Return SLEEP CN1-5 >1.5V(Backlight on), <0.8V (backlight off), IISLEEP=425uA @ 5.0V, disabled if left open CN1-6 BRITE Brightness Control (0.25- 2.2VDC) 2.25VDC gives maximum lamp current CN1-7

A M I C R O S E M I C O M P A N Y RangeMAX™ LXM1622-12-xx DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE P RELIMINARY D ATA S HEET RangeMAX™ Wide Range Dimming, Dual Output Inverter.

The LMX1622 series of Direct Drive CCFL (Cold Cathode Fluorescent Lamp) Inverter Modules are specifically designed for driving two lamp LCD displays.

They are available in two power and input voltage ranges.

LMX1622 modules provide the designer with a vastly superior display brightness range.

This b

LXM1622-12-XX Features

* Other benefits of this new topology are fixed-frequency operation, secondary-side strike-voltage regulation, and both open and shorted lamp protection. If lamp fails to strike the inverter will timeout and shutdown. RangeMAX Wide Range Dimming Fixed 5V input Easy to Use Bright