MILPITAS, CA - March 30, 2015 - Linear Technology Corporation announces the LTC3887, a dual output synchronous step-down DC/DC controller with I²C-based PMBus interface for digital power system management. The LTC3887 differs from the previously released LTC3880 with an enhanced feature set that includes a faster 70ms power-up time, higher output voltage capability and a fast ADC mode that provides an 8ms update rate for one parameter. In addition, the LTC3887 and LTC3880 have a common board footprint. The LTC3887 combines best in class analog switching regulator performance with precision mixed signal data conversion for unsurpassed ease of power system design and management, supported by the LTpowerPlay™ software development system with easy-to-use graphical user interface (GUI).
Linear Technology PR: LTC3887 Dual Synchronous Step-Down DC/DC Controller with Digital Power System Management & Fast 70ms Start-Up
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