LINEAR TECHNOLOGY LT1186F handbook
Datasheet
This document introduces the features of LT1186F DAC programmable CCFL switching regulator (Bits-to-NitsTM), including 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 shutdown.
