Power Electronics / Power Management


60 V buck regulator

8 August 2012 Power Electronics / Power Management

To simplify power design in smart grid and sensor control applications, Texas Instruments has introduced a 200 mA, 60 V SWIFT synchronous step-down regulator with 90% efficiency and low-noise performance.

With a solution size of only 125 mm², the TPS54061 integrates both high-side and low-side power MOSFETs, and improves efficiency in industrial automation and 4-20 mA sensor control applications, as well as smart meter, power-over-Ethernet, computing and consumer designs.

The converter manages input voltages from 4,7 V to 60 V, and can withstand high-voltage transients up to 62 V. Operating current consumption is 90 μA while shutdown current is just 1,4 μA. The IC supports various TI processors, including Stellaris ARM Cortex-M MCUs, C5000 DSPs and MSP430 16-bit MCUs.

For more information contact EBV Electrolink, +27 (0)21 402 1940, [email protected], www.ebv.com



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