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Power management kits remove switching noise

Posted: 25 Feb 2011 ?? ?Print Version ?Bookmark and Share

Keywords:power development kit? data converter? operational amplifier?

Texas Instruments (TI) introduces the TPS54060 and TPS7A30/49 power management development kits that will help remove switching noise and increase the performance of data converters, operational amplifiers, clocks and other chain devices.

These new power management development kits will aid designers to generate clean positive and negative voltage rails to power analog circuits.

Designers can enhance their system's power performance by connecting the new TPS54060EVM-590 and TPS7A30-49EVM-567 evaluation modules for a low-noise reference design. TI's new 60-V TPS54060 SWIFT switcher in an inverting buck-boost configuration claims to generate accurate and balanced positive and negative output voltage up to 18V. The switcher's positive and negative voltage outputs are post-regulated with TI's TPS7A30 and TPS7A49 low-noise high-PSRR LDOs.

The TPS54060 and TPS7A30/49 evaluation modules are available through the TI eStore. Suggested resale pricing for the TPS54060EVM-590 is $25 and TPS7A30-49EVM-567 is $20.





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