LT1786F Overview
The LT ®1786F is a fixed frequency, current mode, switching regulator that provides the control function for Cold Cathode Fluorescent Lighting (CCFL). The IC includes an efficient high current switch, an oscillator, output drive logic, control circuitry and a micropower 6-bit 100µA fullscale current output DAC. The DAC provides simple “bits- TYPICAL APPLICATION 90% Efficient Floating CCFL with 2-Wire SMBus Control...