Log in
E-mail
Password
Remember
Forgot password ?
Become a member for free
Sign up
Sign up
Settings
Settings
Dynamic quotes 
OFFON

4-Traders Homepage  >  Equities  >  Nasdaq  >  Texas Instruments Incorporated    TXN

SummaryQuotesChartsNewsAnalysisCalendarCompanyFinancialsConsensusRevisions 
News SummaryMost relevantAll newsSector newsTweets 

Texas Instruments : TI introduces integrated triple-output synchronous buck converters

share with twitter share with LinkedIn share with facebook
share via e-mail
0
08/01/2014 | 02:16am CET
Monolithic step-down DC/DC converters feature smaller footprint, higher efficiency

Jul 31, 2014

DALLAS (July 31, 2014) - Texas Instruments (TI) (NASDAQ: TXN) today introduced the next generation of its integrated triple-output synchronous step-down switching regulators with smaller footprint and higher efficiency. The TPS65261 and TPS65262 DC/DC converters feature small QFN packages and up to 96 percent efficiency for such applications as digital television, set-top boxes, home gateway and access point networks, wireless routers, point-of-sale machines, and surveillance equipment. For more information, samples and an evaluation module, visit www.ti.com/tps65261-pr and www.ti.com/tps65262-pr.

The new family of DC/DC converters joins TI's family of multi-channel synchronous buck converters that include the TPS65250 and the TPS65251 developed for set-top box applications.  Read a blog on the topic, "Multi-channel DC/DC (POL) solutions for audio/visual systems."

TPS65261 and TPS65262 key features and benefits

  • Wide 4.5-V to 18-V input supply voltage range for intermediate bus voltages operating off 5-V, 9-V, 12-V or 15-V power buses or batteries.

  • Constant frequency peak current mode simplifies design and enables system optimization.

  • 5-mm by 5-mm by 0.9-mm QFN package is 44 percent smaller than previous generation.

  • 0.6-V feedback reference supports processors demanding lower output voltage.

  • Integrated automatic power up/down sequencing offers easy power control.

  • The TPS65261 provides 82 percent light load efficiency at 10 mA and offers three outputs of rated current at 3A/2A/2A. It features an adjustable 250-kHz to 2-MHz switching frequency with pulse skipping.  For forced continuous current operation without pulse skipping, TI offers the TPS65261-1.

  • The TPS65262 provides fixed 600-kHz switching operation and offers three outputs of rated current at 3A/1A/1A. Two integrated 200-mA and 100-mA low drop-out voltage linear regulators (LDOs) simplify board layout.  For digital multi-media applications requiring higher current, TI offers the TPS65262-1 with integrated 350-mA and 150-mA LDOs.

Availability, packaging and pricing

The triple synchronous converters are available in volume now from TI and its authorized distributors. Packaged in a 32-pin QFN package, the TPS65261 is priced at US$1.90 and the TPS65262 is priced at US$2.05 in 1,000-unit quantities. Order a TPS65261EVM or TPS65262EVM evaluation module.

Find out more about TI's power management portfolio:

About Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors.  By employing the world's brightest minds, TI creates innovations that shape the future of technology.  TI is helping more than 100,000 customers transform the future, today.  Learn more at www.ti.com.

Trademarks

WEBENCH is a registered trademark and TI E2E and PowerLab are trademarks of Texas Instruments. All other trademarks belong to their respective owners.

distributed by
share with twitter share with LinkedIn share with facebook
share via e-mail
0
Latest news on TEXAS INSTRUMENTS INCORPOR
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for Regulated Multiple Output Iso..
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for Reducing Common Mode Transcon..
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for Programmable Body Bias Power ..
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for Diagonal Scan for Parallel Co..
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for File Access Method and System..
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for on Chip Characterization of T..
02/24 TEXAS INSTRUMENTS INCORPORATED : Patent Issued for Projector with Optical Conver..
02/23 TEXAS INSTRUMENTS INCORPORATED : INC Management's Discussion and Analysis of Fin..
02/21 TWO TECH STOCKS ARE JUST SO HOT RIGH : Akamai Technologies, Inc. (AKAM), Texas I..
02/17 TEXAS INSTRUMENTS INCORPORATED : U.S. Patents Awarded to Inventors in Oregon (Fe..
More news
Sector news : Semiconductors - NEC
02/24DJMARKET SNAPSHOT : Dow Poised To Snap Record-setting Streak, As Stock Futures Slu..
02/24DJMARKET SNAPSHOT : Dow Poised To Snap Record-setting Streak, As Stock Futures Slu..
02/24DJMARKET SNAPSHOT : Dow Poised To Break 10-day String Of Record Closes
02/22 Arris nears deal to acquire Brocade's networking business - sources
02/16 Siemens to separate Mechanical Drives business
More sector news : Semiconductors - NEC
News from SeekingAlpha
05:31a WAL-MART : Poor 4-Year Total Return... Avoid
02/25 'Safe' NASDAQ Index Dividend Dog Gains Led By Western Digital, Mattel, & Gile..
02/23 Tracking Wallace Weitz's Weitz Investment Management Portfolio - Q4 2016 Upda..
02/23 Can 20 Financial Ratios Measure A Company's Moat Just Like Morningstar? Updat..
02/21 AMERICAN ELECTRIC POWER : Solid Increasing Dividends
Advertisement
Financials ($)
Sales 2017 14 031 M
EBIT 2017 5 317 M
Net income 2017 3 704 M
Debt 2017 39,3 M
Yield 2017 2,53%
P/E ratio 2017 21,10
P/E ratio 2018 19,70
EV / Sales 2017 5,50x
EV / Sales 2018 5,31x
Capitalization 77 200 M
More Financials
Chart TEXAS INSTRUMENTS INCORPOR
Duration : Period :
Texas Instruments Incorpor Technical Analysis Chart | TXN | US8825081040 | 4-Traders
Full-screen chart
Technical analysis trends TEXAS INSTRUMENTS...
Short TermMid-TermLong Term
TrendsNeutralBullishBullish
Technical analysis
Income Statement Evolution
More Financials
Consensus
Sell
Buy
Mean consensus OUTPERFORM
Number of Analysts 37
Average target price 81,3 $
Spread / Average Target 5,3%
Consensus details
EPS Revisions
More Estimates Revisions
Managers
NameTitle
Richard K. Templeton Chairman, President & Chief Executive Officer
Brian T. Crutcher Chief Operating Officer
Rafael R. Lizardi Chief Financial Officer
Kevin J. Ritchie Senior VP-Technology & Manufacturing Group
Ellen L. Barker Chief Information Officer & Vice President
More about the company
Sector and Competitors
1st jan.Capitalization (M$)
TEXAS INSTRUMENTS INCO..5.85%77 200
INTEL CORPORATION0.72%173 116
TAIWAN SEMICONDUCTOR M..--.--%159 910
BROADCOM LTD19.01%84 367
NVIDIA CORPORATION-4.95%54 281
NXP SEMICONDUCTORS NV4.92%35 579
More Results