Linear technology has developed lt3595 buck-mode converter to operate as a 16-channel constant-current led driver. This 16-channel driver is available with 45v 2mhz dc/dc converter. The unique feature of 16 channels of lt3595 led driver makes it suitable to drive up to 10-160 50ma leds in series with up to 92% efficiencies. The lt3595 16-channel led driver has technical specifications of multichannel operation that makes it ideal for large tft-lcd back-lighting applications.
