© Toshiba
Products | September 08, 2017
Toshiba launches H-Bridge driver ICs for low-voltage 2.5V drive
Toshiba Electronics Europe (TEE) today announced the launch of three new additions to its line-up of H-bridge driver ICs for DC brushed motors and stepping motors used in mobile battery-drive equipment, home appliances, housing and facility equipment.
This is a product release announcement by Toshiba Electronics Europe (TEE). The issuer is solely responsible for its content.
TC78H630FNG has a single H-bridge with a 2.1A rating and a low on-resistance of 0.4Ω (upper + lower, typ.) in the output stage allowing the IC to deliver a large current drive for DC brushed motors. The TC78H630FNG supports short brake mode.
TC78H621FNG and TC78H611FNG have two H-bridges with 1.1A ratings, and are suitable for driving bipolar stepping motors with full-step controllability on 3 ports or half-step on 4 ports. The devices have a low on-resistance of 0.8Ω (upper + lower, typ.) in the output stage. The TC78H621FNG can also drive a single DC brushed motor, while the TC78H611FNG can drive two and supports short brake mode.
These new products are suitable for a wide range of applications including mobile devices (point-of-sale devices) with a 3.7V lithium-ion battery, home appliances with a 5V or 12V power supply (refrigerators, air outlet ports in air-conditioner and ventilation), and residential and facility equipment (smart meters, water supply valves and electronic locks). The maximum output voltage is 18V.
All of the new devices are housed in a TSSOP16 package and include multiple safety features, such as overcurrent detection, thermal shutdown, under voltage lockout and shoot-through current protection.
They require a logic power supply in the range 2.7 to 5.5V and can accept motor drive voltages in the range 2.5 to 15V. In standby mode the current consumption is approximately 1μA (max.)
Functional samples are available and mass production has commenced.
Vicor ink global distribution agreement with Arrow
Vicor Corporation has expanded its Europe, Middle East and Africa relationship with Arrow Electronics, Inc. to a global distribution agreement.
Hemlock Semiconductor acquires DuPont TCS business
The Michigan-based provider of ultra-pure polycrystalline silicon announces its acquisition of a DuPont business that makes trichlorosilane (TCS), the primary raw material used in producing the ultra-pure polysilicon HSC supplies to the semiconductor and solar industries.
Huawei opens 5G test centre in Serbia
The company has officially opened its latest European centre for innovation and digital development and 5G test lab in Belgrade, Serbia.
First Sensor plans to sell its subsidiaries in USA and France to TE Connectivity
Berlin-based First Sensor says it is planning to sell its US-based subsidiary in California, as well as its unit in Paris, France to TE Connectivity.
Silvaco acquires the assets of Coupling Wave Solutions S.A.
EDA software and design IP supplier, Silvaco, has completed its acquisition of the assets of Coupling Wave Solutions S.A. (CWS), including IP, patents, and analysis technologies.
Nvidia / Arm deal dubbed as ‘disaster’ by Arm-cofounder
The news that US-based Nvidia will acquire Arm from SoftBank Group in a USD 40 billion deal has already sparked some backlash within the industry. One of the vocal parties is Arm-cofounder, Hermann Hauser, who called the deal a disaster and said that it should be blocked.
Everlight criminally convicted for misappropriating Seoul Semi trade secrets
LED technology supplier, Seoul Semiconductor, says that the Korean Suwon District Court convicted Everlight Electronics of criminal misappropriation of Seoul’s trade secrets.
It's official - NVIDIA to acquire Arm for $40 billion
NVIDIA and SoftBank have entered into a definitive agreement under which NVIDIA will acquire Arm Limited from SoftBank in a transaction valued at USD 40 billion.
Sponsored content by congatec AG
The Edge of the Future: Modular Edge Computing
Industrial edge servers should be advanced enough to be able to successfully handle a broad array of tasks. In the 21rst century, virtual machines are being relied on more and more for consolidating different kinds of Industry 4.0 workloads. Moreover, because Computer-on-Modules offer the flexibility needed to scale the computing power of each application, users always end with the best of both worlds: a fair price and optimal performance.
Tower Semi: 'all sites up and running following cyber attack'
Tower Semiconductor says that all of its manufacturing sites are operational, and targeting full capability within the next few days, following the recovery from the cyber event a few days ago.
Jenoptik invests in new system from ClassOne
Jenoptik has invested in a new Solstice LT electroplating system from semiconductor equipment manufacturer ClassOne Technology. The new system will be used for manufacturing semiconductor material for high-power diode lasers at Jenoptik's semiconductor production facility in Berlin-Adlershof, Germany.
MaxLinear acquires NanoSemi, Inc.
MaxLinear, a provider of radio frequency (RF), analog, digital and mixed-signal integrated circuits, has completed the acquisition of NanoSemi, a provider of IP that utilises patented machine learning techniques to improve signal integrity and power efficiency in SoCs, ASICs, and FPGAs used in next-gen communication and AI systems.
Delphi secures major power electronics business win
The provider of automotive propulsion systems announces that it has secured a major Original Equipment Manufacturer (OEM) electrification business, driving profitable long-term growth.
Sponsored content by Nordson ASYMTEK
Conformal Coating Results — When You Need Better Than Just "Good Enough"
Conformal coating contributes to product quality and reliability, but it is typically viewed as a process that tolerates sufficient results, or "good enough." That view is changing as more advanced and diverse electronic products enter the consumer marketplace, from the Internet of Things to self-driving vehicles.
Yamaichi Electronics' new European factory
Japan-based group Yamaichi Electronics has been producing in Frankfurt (Oder), the only manufacturing location of the group in Europe, for almost 15 years. Now production is running out of space.
SnapEDA launches new KiCad plugin to help engineers design electronics faster
Today, SnapEDA - a company that helps engineers design electronics faster by removing barriers - is launching a new KiCad plugin, allowing designers to search and download its computer-aided design (CAD) models directly within the KiCad PCB design environment.
One final update from the Infineon site in Villach
The shell of Infinion’s massive expansion in Villach, Austria now stands complete. Both the research and factory building are standing tall and the company is in full swing working on the facade as well as the interior.
Tower Semiconductor hit by cyber attack
The semiconductor company says that it has taken measures to prevent the expansion of the event, but at this point there is no assessment as to the actual effect on the company.
Sponsored content by Mek (Marantz Electronics)
3D AOI connectivity is exceptionally important, but what about inspection quality?
3D automated optical inspection (AOI) systems have become a critical component of production lines in electronics manufacturing Smart Factories as the hubs for quality control, giving valuable feedback to the production machines. But Smart Factories with AOI can only work if the AOI results are reliable…
SMIC responds to reports about a potential blacklist situation
Chinese semiconductor foundry, Semiconductor Manufacturing International Corporation (SMIC), found itself in eye of the storm following reports of a potential U.S. ban, much like the one experienced by Huawei.
ON Semi CEO plans to retire
ON Semiconductor's president and CEO, Keith D. Jackson, intends to retire from ON Semiconductor in May 2021.
YES partners with Link Fab in Singapore and Malaysia
YES (Yield Engineering Systems, Inc.), a manufacturer of process equipment for the semiconductor advanced packaging, life sciences and AR/VR markets, says it has signed an agreement with Link Fab to provide sales and service for YES’s clean, coat and cure systems in Singapore and Malaysia.
Former Digi-Key executive to bring expertise to RS and Allied
Electrocomponents has announced the appointment of Chris Beeson to the role of Group Senior Vice President Electronics. Chris will report directly to COO Mike England and will be based at the headquarters of Allied Electronics & Automation in Fort Worth, Texas, USA.
Siltronic ramps up GaN wafer activities with Aixtron system
Siltronic AG strengthens its GaN on Silicon wafer activities with an AIX G5+ C system from Aixtron.
Osram went head to head with its contract manufacturer
The Munich-based company says that it protects its know how and has concluded a settlement with Taiwanese contract manufacturer Lextar Electronics
Panasonic completes transfer of its semiconductor business
Panasonic says it has completed the transfer of its semiconductor business to Nuvoton Technology Corporation, a Taiwan-based semiconductor company under the Winbond Electronics umbrella.
MagnaChip completes the sale of its foundry services and Fab 4
The designer and manufacturer has completed previously announced sale of the its Foundry Services Group and the factory in Cheongju (Fab 4) to Key Foundry Co., Ltd., for approximately USD 350.6 million.
Load more news
Most Read
