DALLAS, Aug. 1, 2011 /PRNewswire/ -- Texas Instruments
Incorporated (TI) (NYSE: TXN) today introduced a synchronous 50-mA,
60-V SWIFT™ step-down regulator with high efficiency and low noise
performance in a solution size of only 125 mm2. The TPS54062
integrates both the high-side and low-side power MOSFETs, providing
efficient power conversion and transient protection to
noise-sensitive industrial automation and sensor control, smart
meter, telecom, computing and consumer designs. For samples,
PSpice™ simulation model and development kit visit:
www.ti.com/tps54062-pr.
The new 50-mA, 60-V SWIFT converter can withstand high-voltage
transients up to 65 V, while maintaining high efficiency across the
load. For higher voltage transient protection at 50 mA, TI recently
introduced its new TPS7A4001 50-mA, 100-V LDO, which achieves an
extremely fast settling time of less than 500 nanoseconds for a
50-V transient event.
The TPS54062 also supports a variety of TI embedded processor
applications, including Stellaris® ARM® Cortex™-M MCUs, C5000™
ultra-low power DSPs and ultra-low power MSP430™ 16-bit MCU-based
applications, such as smart meter, building automation and security
systems.
Key features and benefits of the TPS54062:
- High efficiency and performance: 65-V transient protection for
specification overhead; wide temperature operation (-40 degrees to
150 degrees C); 90-percent efficiency at 24 Vin, 5 Vout at 150
kHz.
- Excellent noise performance: TPS54062 can be synchronized to a
clock via fixed frequency.
- Low-power operation: 89-uA operating current with a shutdown
current of only 1.7 uA.
- Smallest solution size: switching frequency range of 100 to 400
kHz and small MSOP package with integrated high and low-side FETs
result in a 20 mm2 board space savings compared to competitive
solutions.
Availability and pricing
The TPS54062 is available in volume now from TI and authorized
distributors in an 8-pin, 3-mm x 5-mm MSOP PowerPad™ package.
Suggested resale pricing is $1.50 in
1,000-unit quantities.
Find out more about TI's solutions for industrial design
challenges:
- Order the following easy-to-use evaluation modules:
- TPS54062 50-mA synchronous SWIFT evaluation module:
TPS54062EVM-695
- TPS54060 500-mA, 60-V evaluation module: TPS54060EVM-457
- TPS54160 1.5-A, 60-V evaluation module: TPS54160EVM-230
- TPS54260 2.5-A, 60-V SWIFT evaluation module:
TPS54260EVM-597
- TPS7A4001 50-mA, 100-V LDO evaluation module: TPS7A4001EVM-709
- New Point-of-Load Power Solutions for Industrial Designs
catalog.
- New Motor Drive and Control Solutions website.
About Texas Instruments
Texas Instruments semiconductor innovations help 80,000
customers unlock the possibilities of the world as it could be –
smarter, safer, greener, healthier and more fun. Our commitment to
building a better future is ingrained in everything we do – from
the responsible manufacturing of our semiconductors, to caring for
our employees, to giving back inside our communities. This is just
the beginning of our story. Learn more at www.ti.com.
Trademarks
SWIFT, MSP430, C5000, Stellaris and PowerPad are trademarks of
Texas Instruments. All trademarks and registered trademarks are
property of their respective owners.
SOURCE Texas Instruments Incorporated