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LMX1622-05-02 - DUAL 5W / DIGITAL DIMMING CCFL INVERTER MODULE

General Description

CN1 (Molex 53261-0890) CN1-1,2 VIN Main Input Power Supply (4.75V to 5.25V) CN1-3,4 GND Power Supply Return SLEEP CN1-5 >1.5V (Backlight on),

Key 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 Brightness Control Output Short-Circuit Protection and Automatic Strike-Voltage Regulation and Timeout Fixed Frequency Operation Microamp SLEEP mode W W W . Microsemi . COM      Notebook S.

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Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
LMX1622-05-01 DUAL 5W / DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-05-03 DUAL 5W / DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-12-01 DUAL 5W / DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-12-02 DUAL 5W / DIGITAL DIMMING CCFL INVERTER MODULE
LMX1622-12-03 DUAL 5W / DIGITAL DIMMING CCFL INVERTER MODULE

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A M I C R O S E M I  C O M P A N Y RangeMAX™ LXM1622-05-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 a vastly superior display brightness range. This brightness range is achievable with virtually any LCD display. RangeMAX Digital Dimming Technique. Digital dimming provides flicker-free brightness control in any wide range (100:1+) dimming application.