LT1186FCS#TR Description

The LT1186FCS#TR is a fixed frequency, current mode, switching regulator that provides the control function for Cold Cathode Fluorescent Lighting (CCFL).

LT1186FCS#TR Features

• Wide Battery Input Range: 4.5V to 30V

• Grounded Lamp or Floating Lamp Configurations

• Open Lamp Protection

• Precision 50μA Full-Scale DAC Programming Current

• Standard SPI Mode or Pulse Mode

• DAC Setting Is Retained in the Shutdown

LT1186FCS#TR Applications

• Notebook and Palmtop Computers

• Portable Instruments

• Retail Terminals