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Archive for July 7, 2010

TI on green power and MCUs


Here’s the second part of the TI roundtable, held recently.

Green power and TI

Ramprasad Ananthaswamy, director, Power Management Products, Texas Instruments India, discussed the various aspects of green power. The notion of energy and power management has become central to every country’s foreign policy, including India. The current demand is 2.1 billion units, and rising, while only 1.85 billion units are currently available.

The power IC landscape is rapidly evolving – new technologies are being developed. Even well established mega-markets are changing process technologies that are used – driven, for example, by the integration of added sensor functionality.

Ananthaswamy highlighted TI’s role in green power. TI, along with leading energy harvesting vendors, are creating a complete ecosystem allowing designers to not only envision but also create a battery-less world. Also, TI’s LED lighting portfolio and worldwide technical support network are helping LED designers achieve their goals faster.

Think MCUs

Shailesh Thakurdesai, business development manager – Microcontrollers, touched upon the role of MCUs. For instance, are you aware that an average person touches approximately 300 microcontrollers in a day? Almost every electronic device that an average person touches through the course of the day features an MCU. MCUs are everywhere — in applications like personal healthcare and fitness, security, automotive safety & infotainment and consumer electronics.

From energy harvesting to aiding cutting-edge medical applications to bringing healthcare into homes, MCUs have helped to make a difference in the way people use electronics. In the energy segment, MCUs are used in:

* Street/ commercial LED lighting, home lighting etc.
* UPS, battery chargers and inverters.
* Energy harvesting, renewable energy generation, solar micro inverters etc.
* Metering – energy, water, gas.
* MCUs help arm modern-day electronics with longer battery life, portability and functionality.

In healthcare, it can be used for applications like personal healthcare and fitness equipment, portable healthcare devices like digital thermometers, handheld ultrasound, blood pressure meters, etc. It is also used in consumer electronics like mobile phones, computers, TVs, toys, etc. Read more…

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