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
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
BM3EAC Corp. 2026 Semi-Annual Report12.8.2026 18:51:00 EEST | Press release
BM3EAC Corp. (the “Company”), a special purpose acquisition company incorporated under the laws of the Cayman Islands as an exempted company with limited liability and listed on Euronext Amsterdam, the regulated market operated by Euronext Amsterdam N.V., today published its semi-annual report for the period 1 January 2026 to 30 June 2026. The semi-annual report can be downloaded from the Company’s website via the following link: https://www.BrigadeM3EAC.com/documents IMPORTANT INFORMATION This press release contains information that qualifies as inside information within the meaning of Article 7(1) of the EU Market Abuse Regulation. DISCLAIMER The Company’s semi-annual report referenced in this announcement may include forward-looking statements, which are based on the Company's current expectations and projections regarding a business combination, the business, the economy and other future conditions of the Company and speak only as of the date hereof. Forward-looking statements may
STL Selects Kinaxis Planning One to Strengthen Supply Chain Planning Across Global Operations12.8.2026 17:10:00 EEST | Press release
Kinaxis® Inc. (TSX:KXS), a global leader in supply chain orchestration, today announced that STL (NSE: STLTECH), a leading optical and digital solutions company, has selected Kinaxis Planning One to strengthen its supply chain planning capabilities and improve decision-making speed across its global operations. The deployment reflects Kinaxis' continued commitment to the Indian market and represents another milestone in expanding customer access through its growing network of value-added reseller (VAR) partners, and its first customer win through the company's Google Marketplace mid-market initiative. "Manufacturers are under increasing pressure to respond to volatility with faster, more coordinated decisions," said Ray Curbelo, SVP, Global Partner Organization at Kinaxis. "This engagement with STL reflects both the growing demand for modern supply chain planning in India and the role our partner ecosystem and Google Marketplace initiative are playing in expanding access to Kinaxis Pla
Azalea Vision Appoints Co-Founder Andrés Vasquez Quintero as Chief Executive Officer to Lead Next Phase of Clinical Development12.8.2026 17:00:00 EEST | Press release
Azalea Vision, a Belgian healthtech company, today announced that co-founder and CTO Andrés Vasquez Quintero will become Chief Executive Officer, effective immediately, while continuing as CTO. The transition marks the company’s next phase, advancing its smart contact lens platform into clinical development, following its selection for the European Innovation Council (EIC) Accelerator. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260812586109/en/ Andrés Vásquez Quintero, CEO & CTO of Azalea Vision As the inventor of Azalea Vision’s proprietary adaptive-optics platform, Vasquez Quintero has led its technology and clinical strategy since founding, keeping technical and corporate direction closely aligned. “This is an exciting milestone for Azalea Vision,” said Andrés Vasquez Quintero, co-founder, CEO and CTO of Azalea Vision. “Our focus is now on advancing clinical development, generating the evidence needed for regulatory a
Seoul Semiconductor Secures Permanent Injunction in India Following Rulings in Europe and the United States12.8.2026 16:00:00 EEST | Press release
Seoul Semiconductor Co., Ltd. (KOSDAQ: 046890, hereinafter 'Seoul') and its affiliate Seoul Viosys Co., Ltd. (KOSDAQ: 092190), global opto-semiconductor technology companies, have obtained a permanent injunction enjoining infringement of Seoul’s opto-semiconductor patents in India, following similar injunction rulings in Europe and the United States. The Delhi High Court extended the injunction to the managing director as well. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260812490873/en/ Patented opto-semiconductor light-output enhancement technology applied in the lawsuits (left) and WICOP technology (right) (Graphic: Seoul Viosys) These rulings are expected to significantly impact the global opto-semiconductor industry, a market worth roughly USD 200 billion that is expanding from automotive lighting and displays into optical communications for AI applications. In India, Seoul Viosys won a final judgment against Ornate
Brightfin Helps Federal Agencies Plan IT Finances Faster and Cut Telecom Costs Through Knox’s FedRAMP Platform12.8.2026 16:00:00 EEST | Press release
Brightfin today announced that its technology spend management solutions are now available to U.S. federal agencies through Knox’s FedRAMP Authorized cloud platform. Deploying on Knox gives public sector organizations a compliant path to faster financial planning cycles, more strategic decision-making, and lower IT and telecom costs, the same discipline commercial enterprises rely on. Brightfin is actively working with Knox toward achieving FedRAMP certification. Federal agencies have long struggled with IT spend data that is siloed and disconnected, limiting their ability to manage hardware and software assets and their associated costs. The result is a reactive posture, scrambling to keep pace with evolving government requirements rather than getting ahead of them. Built natively on ServiceNow, Brightfin turns fragmented IT spend data into actionable insight, operational efficiency, and reduced cost across the entire IT estate. The outcomes federal agencies can now realize Through th
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