LXM1626-12-64

LXM1626-12-64 Datasheet

LXM1626-12-64

Part	Datasheet
LXM1626-12-64	LXM1626-12-64 (pdf)

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NOT RECOOBMSMOENLDEETDEFOPRRNOEDWUDECSTIGNS .COM PanelMatch LXM1626-12-64 12V Dual 6W CCFL Programmable Inverter Module PRODUCTION DATASHEET The LXM1626-12-64 is a Dual 6W RangeMAX Digital Dimming Output Direct Drive CCFL Cold Technique provides flicker-free Cathode Fluorescent Lamp Inverter brightness control in any wide range Module specifically designed to be typically 100:1+ dimming application. compatible with the Sharp The resultant “burst drive” that LQ150X1LGN2 A , H , 15” or similar energizes the lamp is designed dual lamp displays that have both specifically to ensure that no premature individual lamp output connectors on the lamp degradation occurs, while allowing one side of the panel. significant power savings at lower dim LXM1626 modules provide the levels. designer with a vastly superior display The modules convert DC voltage from brightness range. This brightness range is the system battery or AC adapter directly achievable with virtually any LCD display. to high frequency, high-voltage waves The modules are available with a required to ignite and operate CCFL dimming input that permits brightness lamps. control from either, a DC voltage source, The modules design utilizes a PWM signal or external Potentiometer. Microsemi’s LX1691 Enhanced MultThe maximum output current is mode CCFL backlight controller, which externally programmable through the provides a number of cost and input connector over a range of to performance advantages due to the 5mA in 0.5mA steps. This allows the controller’s high level of integration. inverter to match the panel’s lamp current Other benefits of this new topology specifications, or it can be used to are stable fixed-frequency operation, purposely drive the lamps at a lower or secondary-side strike-voltage regulation higher current to decrease or increase and both open/shorted lamp protection nominal brightness. with fault timeout. IMPORTANT For the most current data, consult MICROSEMI’s website Protected By U.S. Patents 5,923,129 5,930,121 6,198,234 Patents Pending PRODUCT HIGHLIGHT KEY FEATURES Externally Programmable Maximum Output Current Easy to Use Brightness Control RangeMAX Wide Range Dimming Output Open & Short-Circuit Protection and Automatic StrikeVoltage Regulation and Timeout Fixed Frequency Operation Rated From -20 to 70°C LCD’s requiring both output connectors on one side of panel Sharp LQ150X1LGN2 A H Desktop Displays Industrial Display Controls Smooth, Flicker Free 1%-100% Full-Range Brightness Control Programmable output current allows inverter to mate with a wide variety of LCD panel’s specifications Output Open Circuit Voltage Regulation Minimizes Corona Discharge For High Reliability UNIVERSAL DIMMING INPUT "PWM", VDC, OR POTENTIOMETER DC Voltage Source Potentiometer PWM Signal

PDF Datasheet Preview

NOT RECOOBMSMOENLDEETDEFOPRRNOEDWUDECSTIGNS
.COM

PanelMatch

LXM1626-12-64
12V Dual 6W CCFL Programmable Inverter Module

PRODUCTION DATASHEET

The LXM1626-12-64 is a Dual 6W RangeMAX Digital Dimming Output Direct Drive CCFL Cold Technique provides flicker-free

Cathode Fluorescent Lamp Inverter brightness control in any wide range Module specifically designed to be typically 100:1+ dimming application.
compatible with the Sharp The resultant “burst drive” that

LQ150X1LGN2 A , H , 15” or similar energizes the lamp is designed dual lamp displays that have both specifically to ensure that no premature
individual lamp output connectors on the lamp degradation occurs, while allowing
one side of the panel.
significant power savings at lower dim

LXM1626 modules provide the levels. designer with a vastly superior display The modules convert DC voltage from
brightness range. This brightness range is the system battery or AC adapter directly achievable with virtually any LCD display. to high frequency, high-voltage waves

The modules are available with a required to ignite and operate CCFL dimming input that permits brightness lamps.
control from either, a DC voltage source, The modules design utilizes
a PWM signal or external Potentiometer. Microsemi’s LX1691 Enhanced MultThe maximum output current is mode CCFL backlight controller, which
externally programmable through the provides a number of cost and input connector over a range of to performance advantages due to the
5mA in 0.5mA steps. This allows the controller’s high level of integration. inverter to match the panel’s lamp current Other benefits of this new topology
specifications, or it can be used to are stable fixed-frequency operation,
purposely drive the lamps at a lower or secondary-side strike-voltage regulation higher current to decrease or increase and both open/shorted lamp protection
nominal brightness.
with fault timeout.

IMPORTANT For the most current data, consult MICROSEMI’s website Protected By U.S. Patents 5,923,129 5,930,121 6,198,234 Patents Pending

PRODUCT HIGHLIGHT

KEY FEATURES

Externally Programmable Maximum Output Current

Easy to Use Brightness Control RangeMAX Wide Range Dimming Output Open & Short-Circuit

Protection and Automatic StrikeVoltage Regulation and Timeout Fixed Frequency Operation Rated From -20 to 70°C

LCD’s requiring both output connectors on one side of panel

Sharp LQ150X1LGN2 A H Desktop Displays

Industrial Display Controls

Smooth, Flicker Free 1%-100% Full-Range Brightness Control

Programmable output current allows inverter to mate with a wide variety of LCD panel’s specifications

Output Open Circuit Voltage Regulation Minimizes Corona Discharge For High Reliability

UNIVERSAL DIMMING INPUT
"PWM", VDC, OR POTENTIOMETER

DC Voltage Source

Potentiometer

PWM Signal

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived LXM1626-12-64 Datasheet file may be downloaded here without warranties.

Datasheet ID: LXM1626-12-64 648174