LT1186FCS Description
LT1186FCS belongs to the family of fixed frequency, current mode, and switching regulators able to provide the control function for Cold Cathode Fluorescent Lighting (CCFL). Magnetic component size can be minimized due to a 200kHz switching frequency. High reliability and simple loop frequency compensation are ensured based on current mode switching techniques with cycle-by-cycle limiting. The LT1186FCS regulator is available in a 16-pin narrow SO package to save board space.
LT1186FCS Features
Wide battery input range: 4.5V to 30V
Open lamp protection
Standard SPI mode or pulse mode
Grounded lamp or floating lamp configurations
LT1186FCS Applications
Notebook and palmtop computers
Portable instruments
Retail terminals
