LXM1622-12-03中文资料Legacy Power Management数据手册Microchip规格书

描述 Description

RoHS compliant version available. See LXMG1622-12-01Key Features:RangeMAX Wide Range DimmingFixed 5V inputEasy to Use Brightness ControlOutput Short-Circuit Protection and Automatic Strike-Voltage Regulation and TimeoutFixed Frequency OperationMicroamp SLEEP modeDescriptionRangeMAXTM 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 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. The modules are available with a dimming input that permits brightness control from either a DC voltage source or a PWM signal.