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LXM1615-03-04 - 3.6/5V 2W/ DIGITAL DIMMING CCFL INVERTER MODULE

General Description

CN1 (Molex 53261-0590) CN1-1 VBATT Main Input Power Supply (3.2V to 5.5V) CN1-2 GND Power Supply Return CN1-3 +3.3V +3.3V Logic Input CN1-4 BRITE Brightness Control (0.25- 2.2VDC) 0.25VDC gives maximum lamp current CN1-5 VSYNC Vertical Synchronization Input 3.3V Logic Level (45 < fSYNC < 400Hz)

Key Features

  • Other benefits of this new topology are fixed-frequency operation, secondary-side strike-voltage regulation and both open and shorted lamp protection.        RangeMAX Wide Range Dimming VBATT.
  • Single Li-Ion Cell Operation Or Fixed 5V Easy to Use Brightness Control Output Short-Circuit Protection and Automatic Strike-Voltage Regulation Fixed Frequency Operation W W W . Microsemi . COM     PDA And Sub-Notebook Computers  Portable Instrumentation  Target.

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Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
LXM1615-03-01 3.6/5V 2W/ DIGITAL DIMMING CCFL INVERTER MODULE
LXM1615-03-02 3.6/5V 2W/ DIGITAL DIMMING CCFL INVERTER MODULE
LXM1615-03-03 3.6/5V 2W/ DIGITAL DIMMING CCFL INVERTER MODULE
LXM1615-03-XX 3.6/5V 2W/ DIGITAL DIMMING CCFL INVERTER MODULE
LXM1610-01 DIRECT DRIVE CCFL INVERTER MODULE

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A M I C R O S E M I  C O M P A N Y RangeMAX™ LXM1615-03-xx 3.6/5V 2W, DIGITAL DIMMING CCFL INVERTER MODULE P RELIMINARY D ATA S HEET RangeMAX™ Wide Range Dimming, Single Output Inverter. The LXM1615 series of Direct Drive CCFL (Cold Cathode Fluorescent Lamp) Inverter Modules are specifically designed for driving 8.4” and smaller LCD backlight lamps. They also target portable displays that rely on a single lithium-ion battery. LXM1615 modules provide the designer with 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.