LXM1643-12-63 MICROSEMI, LXM1643-12-63 Datasheet
LXM1643-12-63
Specifications of LXM1643-12-63
Related parts for LXM1643-12-63
LXM1643-12-63 Summary of contents
Page 1
... The LXM1643-12- Quad 6W Output Direct Drive™ CCFL (Cold Cathode Fluorescent Lamp) Inverter Module specifically designed for driving LCD backlight lamps ideal for driving the 15” Optrex T-51511D150-FW- A-AC/AD, T51863D150J-FW-A-AB/AD, or similar TFT LCD panels. LXM1643 modules provide designer with a vastly superior display brightness range than typical with analog (current amplitude control) dimming ...
Page 2
... RODUCTION ATASHEET ( (Internally Limited) RMS Units R.C. Max 12 13 13.8 5.0 6.0* W 2.0 V 625 730 V RMS 8 mA RMS 70 °C RMS LXM1643-12-63 Min Typ Max = 12V IN1 DC 4.0 5 5.5 = 12V IN1 DC 5.0 6 6.6 = 12V IN1 DC 6.0 7 7.7 = 12V IN1 DC 7.0 8 8.8 = 12V ...
Page 3
... Ground 550V SET2 LAMP RMS ESCRIPTION < 13.2V) IN1 SLEEP < 0.8 = OFF, SLEEP ). 2.0V gives maximum lamp current Microsemi Integrated Products LXM1643-12-63 D RODUCTION ATASHEET LXM1643-12-63 Min Typ Max -300 50 2.0 2.05 0.4 0.5 2.0 V IN1 -0.3 0.8 0.4 -300 0 Open 1450 = Open 88 > ...
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... Controller Comparator V IN1 + Output Driver - Z Ram p OC SENSE Gen OV SENSE 10K I SENSE Microsemi Integrated Products LXM1643-12- RODUCTION ATASHEET Nominal Output Current 8.0mA 7.0mA 6.0mA 5.0mA 4mm 0.16in CN4 1.10in. CN5 H OLES Warning High Voltage Present at high side of Transformer and Output Connector 8mm Max 0 ...
Page 5
... In order to restart the inverter it is necessary to toggle the sleep input or cycle the V Inputs) supply. In the timeout shutdown mode input drain current will be about 8mA. Microsemi Integrated Products LXM1643-12- RODUCTION ATASHEET SLEEP input. to high voltage wire from the lamp. Connect ...
Page 6
... Microsemi reserves the right to change the configuration and performance of the product and to discontinue product at any time. Copyright © 2004 Rev. 1.0, 2005-03-15 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ™ ™ ® 12V Quad 6W CCFL Programmable Inverter Module P RODUCTION Microsemi Integrated Products LXM1643-12-63 D ATASHEET Page 6 ...