TOKYO (February 12, 2016) -- THine Electronics, Inc. (JASDAQ: 6769), the global leader in high-speedserial interface and provider of mixed-signal LSI, today announced its new 8A power supply module,

THV81800, with ultra-high-speed transient response, achieved with THine’s Transphase technology, andsignificantly high efficiency. The brand new power supply module is suitable for various high-performanceprocessing circuit board applications such as cloud servers, artificial intelligence, high-speed imageprocessing and industrial applications.

THV81800 supports power supply system with large current, containing 1ch buck DC/DC converter, powerMOSFET, inductors, and other discrete parts in a tiny package and enables almost half of usual footprintsthat need various external parts for power systems. The users of THine’s tiny power supply module enable toaccelerate the time-to-market, minimizing frustrating long period of designing and validating their originalpower supply circuits. This power supply module allows decreasing the users’ costs by reducing part countsas well as enhancing reliability based on its long product life.

Furthermore, THV81800’s ultra-high-speed transient response shows the industry’s best-level performance.Usual power supply circuits, in case of drastic changes in the current load, cannot respond to suchhigh-speed transient and result in large voltage dips that may cause malfunction of digital circuits or, in theworst case, damage the circuits. Supported by THine’s Transphase technology, THV81800 can avoid suchtroubles in power systems because it responds to the high-speed transients appropriately and minimizes thevoltage dips.

THine’s THV81800 achieves significantly high efficiency, for example, approximately by 2% higher thanusual power systems under operations driven in 4A. In addition, THine’s Powerlinker technology allowssmarter power sequential controls. Powerlinker technology enables to design highly freely the sequence ofeach voltage rail’s power-on/off, linking each power supply if multiple power supply required.

THine starts the delivery of THV81800 from the first quarter in 2016, supporting customers’ needssufficiently. Also, in order to deliver further value for customers’ needs in high-performance of cloud servers,artificial intelligence systems, high-speed image processing and recognition, and industrial applications,THine plans to develop more product line-ups for various applications with FPGA, DSP, and DDRmemories.

 

Feature of THV81800
Basic specification:
・Input voltage range: 7.5 V~28V
・Output voltage range: 0.85V~4.0V
・Maximum output current: 8A
・Switching frequency: 500kHz
・15mm x 15mm x 2.82mm LGA package

Various power management functions:
・Power good function
・Power save function
・Soft-start function Shut-off function

Protection and safety features:
・Over current protection
・Short circuit protection
・UVLO protection
・Thermal shut-down protection

About Transphase Technology
Transphase technology is THine’s original switching converter technology that enables ultra-high-speedtransient response. Transphase has a feature to reduce steep changes of output voltage in rapid load transients,satisfying much narrower voltage ranges allowed by recent SoC’s lower voltage and higher power density.Such feature of Transphase results in cost reduction by decreasing value of capacitors for smoothing outputvoltage as well as in reducing risks of malfunction by voltage drop and device failure by overvoltage.

About THine Electronics
THine Electronics Incorporated is a fabless maker that provides innovative mixed signal LSI and analogtechnologies such as V-by-One ® HS, LVDS, other high-speed data signaling, timing controller,analog-to-digital converter, ISP, power management and drivers for LEDs and motors in growing nichemarkets for our customers’ solutions, targeting its strategic markets in flat screen TVs, smart phones,document processing, amusement, industrial application, and automotive markets. THine is headquartered in
Tokyo, and has subsidiaries in Taipei, Seoul, Hong Kong, Shenzhen, and Shanghai. THine Electronics islisted on JASDAQ of Tokyo Stock Exchange under the security code of 6769. For more information,please visit www.thine.co.jp/en/.

 

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