6A step down SWIFT dc/dc converter from TI
Expanding its SWIFT range of power management integrated circuits, Texas Instruments has introduced a new 6A converter. The TPS54618 comes in a 3 x 3mm QFN package and is said to be the 'industry's smallest' and 'most efficient' converter on the market. The monolithic synchronous switcher has two integrated 12milliohm FETs, designed to provide 95% efficiency and low operating current from 2.95 to 6V.
The device is said to be ideal for use in point of load designs used in dsp and fpga based communications, as well as test and medical equipment. According to TI, the TPS54618 is 30% smaller than other 6A devices and provides current mode control for simple external compensation and flexible component selection.
