Kinetic Technologies Announces New IEEE® 802.3bt-Compliant Powered Device and DC-DC Flyback Controller Solution for PoE Power Supplies

15.11.2022 09:00:00 EET | Business Wire | Press release

Power management and video/audio interface IC leader Kinetic Technologies announced today the KTA1140 IEEE 802.3bt-compliant Powered Device Interface IC and the KTB1095 synchronous flyback control IC with integrated digital isolated feedback as the latest additions to their PoE and DC-DC Converter product lines.

Fully compliant with IEEE 802.3bt, 802.3at and 802.3af standards, the KTA1140 integrates input surge protection, a PD controller with 100V, low resistance 0.1Ω hot-swap MOSFET, which fully supports input power levels up to 90W. The PD controller also includes eight-event classification, ATDET, PD Detect, over temperature protection and under voltage lockout (UVLO). The KTA1140 is also designed to provide seamless support for local supplies down to 9.5V.

The KTB1095 is a highly integrated synchronous flyback converter with internal feedback utilizing a 3000VRMS digital isolator, designed to eliminate the need for an external opto-coupler, reducing cost and size. Operating over a wide operating voltage range from 5V to 100V, the KTB1095 includes both primary and secondary side, high current MOSFET drivers and employs current-mode constant on-time control for fast transient response. Featuring an adjustable soft-start function to limit start-up in-rush current, the KTB1095 also includes input voltage UVLO, output over-voltage-protection (OVP), cycle-by-cycle current limit, short-circuit protection and thermal shutdown.

“Our goal at Kinetic is to make it as easy as possible for our customers to design their power supplies,” said Erik Ogren, Kinetic Technologies’ Senior Director of Marketing. “The KTA1140 supports Class 8, 90W designs with its ultra-low resistance hot-swap MOSFET and simplifies system designs with local voltage support. KTB1095 takes advantage of Kinetic’s Tru-Iso™ technology to deliver integrated 3000V-rms on-chip digital isolator feedback, reducing BOM count and PCB area.”

KTA1140 and KTB1095 are sampling now, with production expected to begin in the first quarter of 2023.

Visit Kinetic Technologies for further information.

Key Product Highlights:

KTA1140 – PoE 802.3bt PD Interface

Fully supports IEEE® 802.3bt
- Input Power Levels Up to 90W
- Class 0-8 for PoE PD
Compatible with IEEE® 802.3af/at
IEC 61000-4-2/3/4/5/6 requirements for EMC
Seamless support for local power down to 9.5V
Programmable DC current limit
Low resistance (typ. 0.1Ω) Hot Swap MOSFET
5x5 mm, 20 lead QFN Package

KTB1095 – 100V Synchronous Flyback Controller with Digital Isolation

Wide 5V to 100V Operating Voltage Range
Integrated Digital Isolator Feedback
- 3000V-rms Integrated Isolation
±1% Voltage Reference
Integrated primary and secondary side MOSFET Drivers
- 3A Sink / 2A Source driving capability
Adjustable Switching Frequency from 100kHz to 700kHz
Integrated Protection: Cycle-by-cycle current limit, Input UVLO, OCP, SCP, TSP
SOIC-16 Wide Body (10.3mm x 7.5mm) Package

About Kinetic Technologies

Kinetic Technologies is a global designer, developer, and provider of proprietary and innovative high-performance analog and mixed-signal semiconductor products for a wide variety of markets. Kinetic’s products help its customers efficiently regulate power, intelligently protect their devices from harmful voltage and current spikes, and deliver high-bandwidth, low-latency, and secured connectivity for video, display, and general-purpose applications.

For more information, please visit http://www.kinet-ic.com/.

*Kinetic Technologies’ logo is a trademark of Kinetic Technologies. All other brand and product names appearing in this document are the property of their respective holders.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

View source version on businesswire.com: https://www.businesswire.com/news/home/20221114005531/en/

Contact information

Robert Bendz
Phone: +1 -408-746-9000
Email: rbendz@kinet-ic.com

About Business Wire

Business Wire

http://www.businesswire.com

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

2026–2027 World Branding Awards Honours Global “ Brand of the Year ” Winners at Hampton Court Palace3.11.2026 22:00:00 EET | Press release

The World Branding Awards returned to honour the brands that continue to set the benchmark for excellence. The 2026–2027 World Branding Awards Ceremony took place at the iconic Hampton Court Palace, marking the 21st edition of the awards. Set within the grandeur of a historic venue, the prestigious event brought together guests from across the globe for a memorable celebration. The evening was hosted by the acclaimed BBC presenter, Hannah Gray, and was further enriched by a keynote presentation from renowned speaker Adrian Webster. Earning a World Branding Awards remains a highly distinguished achievement. Winners are determined through a rigorous evaluation process encompassing brand valuation, consumer market research, and public online voting. This year, over 105,000 consumers took part in the voting process, and more than 2,000 brands from 62 countries were nominated. Of these, less than 10 brands from each country were declared the “Brand of the Year” across the Global, Regional,

Gencom Acquires Rosewood London, Expanding Its Footprint With Its First Luxury Hotel Acquisition in Europe3.11.2026 20:05:00 EET | Press release

Gencom, a U.S.-based investment firm that owns and develops prized real estate around the world, announces the acquisition of Rosewood London, the landmark 308-key luxury hotel situated at 252 High Holborn in Central London. The acquisition strengthens Gencom’s global hospitality investment platform and expands its presence in Europe through its first luxury hotel asset in London. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103137897/en/ Gencom, a U.S.-based investment firm that owns and develops prized real estate around the world, announces the acquisition of Rosewood London in Central London London is one of the world’s most supply-constrained hospitality markets, supported by year-round demand from both leisure and business travelers. The acquisition of Rosewood London reflects Gencom’s conviction in the market and serves as a strategic entry point into Europe. The transaction further enhances the firm’s assemblage

SGCA Honours Communication Excellence Across Asia, Europe and the Arab World3.11.2026 17:52:00 EET | Press release

His Highness Sheikh Dr Sultan bin Ahmed bin Sultan Al Qasimi, Deputy Ruler of Sharjah and Chairman of the Sharjah Media Council, honoured winners of the 13th Sharjah Government Communication Award (SGCA), organised by the Sharjah Government Media Bureau (SGMB). This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103972039/en/ SGCA honours communication excellence across Asia, Europe and the Arab world (Photo: AETOSWire) Winners represented China, India, Thailand, Ukraine and the Arab world. Some 433 entries from 31 countries across four continents passed initial screening. The award covered 23 categories across five sectors, including six partner awards. His Excellency Tariq Saeed Allay, Director General of SGMB, highlighted the award’s growth under the vision of His Highness Sheikh Dr Sultan bin Mohammed Al Qasimi, Supreme Council Member and Ruler of Sharjah, noting that it had attracted more than 9,500 entries over five year

BioLife to Showcase Oral Peptide Delivery Technology During London Life Sciences Week3.11.2026 17:03:00 EET | Press release

BioLife Products Limited today announced its participation in London Life Sciences Week, where it will highlight its patented oral peptide delivery technology and recent advances in its intellectual property portfolio. BioLife will present at the LSX Investival Showcase on Monday, November 16, 2026, from 3:15 to 3:30 p.m. GMT, at Old Billingsgate, London. The presentation will be led by Former US Ambassador James P. Cain, Strategic Advisor to the Chairman & Founder, alongside Ludivine Delattre, Business and Corporate Relations, and will highlight the scientific journey behind the technology and its potential applications. BioLife is focused on developing a novel approach to delivering peptide therapeutics orally. Built on over 35 years of pharmaceutical effervescence expertise and two decades of oral peptide research by founder and inventor Dr. Farid Bennis, the technology uses a dissolvable effervescent tablet to create a buffered solution that helps protect peptides during gastrointe

Sceye and SoftBank Corp. Sign Agreement for Fleet of Stratospheric Platforms Targeting Nationwide Coverage in Japan3.11.2026 17:00:00 EET | Press release

Sceye, a U.S. aerospace and material science company building High Altitude Platform Systems (HAPS) for stratospheric infrastructure, today announced a five-year Master Services Agreement (MSA) with SoftBank Corp. (TOKYO:9434, “SoftBank”) to manufacture, launch, and operate a fleet of Sceye’s HAPS over Japan with the aim of achieving nationwide coverage. This agreement advances the companies’ partnership from flight demonstrations toward full-scale stratospheric infrastructure. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103391128/en/ Sceye and SoftBank Corp. Sign Agreement for Fleet of Stratospheric Platforms Targeting Nationwide Coverage in Japan Sceye’s HAPS will form a key pillar of SoftBank’s strategy for a Ubiquitous Network. The majority of Sceye’s initial fleet will provide mobile broadband throughout Japan, while a subset will also establish a Free Space Optical (FSO) network in the stratosphere. These deploym

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom