Kinetic Technologies Announces New IEEE® 802.3bt-Compliant Powered Device and DC-DC Flyback Controller Solution for PoE Power Supplies
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
Civil Air Patrol Expands Fleet With 15 New Cessna Aircraft to Support Lifesaving and Community Missions15.12.2025 18:00:00 EET | Press release
Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, announced today that Civil Air Patrol (CAP), the world’s largest operator of Cessna aircraft, is strengthening its national mission capabilities with an order for 15 additional piston-engine aircraft, including seven Cessna Skyhawk 172 and eight Cessna Skylane 182 models scheduled for delivery throughout 2026. The order follows recent deliveries of an additional two Cessna Skylane and one Cessna Turbo Stationair HD aircraft, expanding CAP’s fleet to more than 500 Cessna aircraft nationwide. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251215613573/en/ Delivery of an additional two Cessna Skylane and one Cessna Turbo Stationair HD aircraft joins CAP’s fleet of more than 500 Cessna aircraft nationwide. Cessna aircraft are designed and produced by Textron Aviation. “Civil Air Patrol’s missions demand aircraft that are reliable, versatile and ready to perform in critic
Winston & Strawn and Taylor Wessing UK to Combine, Creating a Premier Transatlantic Law Firm15.12.2025 17:52:00 EET | Press release
Winston & Strawn and Taylor Wessing’s UK-led business announced today their intention to combine, creating a premier transatlantic law firm that would operate under a new shared name, Winston Taylor. The combination responds to increasing client demand for seamlessly integrated US–UK–EU counsel for the businesses, people, and markets driving capital and innovation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251215914957/en/ The combination once final will unite two international firms with more than 400 years of combined history, complementary strengths, and a common vision to meet clients’ evolving global needs. The combined firm will include more than 1,400 lawyers, establishing one of the largest transatlantic firms whose footprint is primarily in the United States, the United Kingdom, and Europe, and also in Latin America and the Middle East. Leveraging significant strength and scale in major litigation, critical tra
Despite Barriers, Financial Institutions are Clear About AI's Greatest Impact15.12.2025 17:32:00 EET | Press release
HTEC, a global AI-first provider of software and hardware design and engineering services, today released The State of AI in Financial Services & Insurance 2025, a first industry subset of its global research report in AI. This publication offers one of the clearest views to date into how financial institutions are adopting and scaling artificial intelligence. This industry-focused report analyzes insights from 250 C-suite leaders within financial services and insurance, drawn from HTEC’s broader global study of 1,529 C-suite executives—including CIOs, CTOs, CDOs, CPOs, CFOs, COOs, CEOs and CSOs—across Saudi Arabia, the UAE, the United Kingdom, the United States, Germany and Spain. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251215790717/en/ Executive Summary: The State of AI in Financial Services and Insurance 2025 The findings confirm a decisive shift in the industry: not a single respondent said AI is not a priority. L
Align Partners Sends Second Public Shareholder Letter to Coway, Urging Announcement of Revised Value-up Plan by January 30, 202615.12.2025 16:54:00 EET | Press release
Align Partners Capital Management Inc. (“Align Partners”), a shareholder of Coway Co., Ltd. (“Coway”) since 2023 holding more than 4% of the Company’s outstanding shares through funds it manages or advises, announced that it has sent a second public shareholder letter to Coway’s Board of Directors. The letter calls for measures to address the company’s chronic undervaluation and enhance shareholder value. Align Partners has requested that Coway announce a revised corporate Value-up Plan reflecting these proposals by January 30, 2026. In the letter, Align Partners assessed Coway’s February 2025 plan as insufficient to address Coway’s persistent undervaluation and urged the Board to incorporate seven measures: (1) clear mid-to-long-term valuation and ROE targets with execution plans; (2) clarified and strengthened target capital structure policy; (3) updated shareholder return policy reflecting both the target capital structure policy and new dividend income tax separation regime; (4) en
Marathon Asset Management Provides Junior Capital Financing to EXALTA Group15.12.2025 16:00:00 EET | Press release
Marathon Asset Management (“Marathon”), a leading global credit manager with more than $24 billion of assets under management, is pleased to announce the closing of a junior capital financing to EXALTA Group (“EXALTA” or the “Company”), a portfolio company of Montagu. Marathon led the financing that supported the formation of EXALTA through the strategic merger of three Montagu-owned companies including Intech, Resolve Surgical Technologies, and Tyber Medical. The transaction marks one of many successful transactions for Marathon’s European Credit business in the healthcare sector, where the firm has a knowledge-based advantage with a dedicated Healthcare Finance business and specialized medical advisory board providing sector insight to middle market companies. EXALTA is a global leader in orthopaedic contract design and manufacturing for spine, trauma, extremities, sports medicine and enabling technology providing comprehensive solutions to OEMs within the medical technology industry
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