[High quality and varied product lineup]

We have achieved a stable product supply while striving to satisfy the demand for uncompromised quality,
and we respond flexibly and quickly to market changes.

Power Management ICs

Our product lineup features ultra-low current consumption and ultra-low voltage operation, highly sensitive detectors using laser trimming, and ultra-small and slim packages, which were derived from CMOS IC development for quartz watches.

  • Voltage regulators
  • Voltage detectors
  • Watchdog timers
  • Switching regulators
  • Boost charge pumps
  • Composite ICs
  • Lithium-ion battery protection ICs

Smartphones, Computers, AI speakers, Electric tools, Smart cards, Wearable devices, Wireless earphones

Memory

We have developed a series of ultra-small, highly reliable, and high-quality memory products suitable for various interfaces*.

  • S-93C/L Series
  • S-24C/34C Series
  • S-25C Series

*SPI, I2C, and Microwire interfaces. The lineup also includes DIMM and SPD memory.

Air conditioners, Rice cookers, LCD TVs, Washing machines, Vaccuum cleaners  Microwave ovens, Video cameras, Multifunciton devices, DIMM modules, Healthcare devices

Sensors/Amplifiers

Our product lineup includes various types of highly sensitive Hall effect ICs and temperature sensors, with such features as low current consumption and operation, high-speed operation, and high temperature operation.
Our sensors and amplifiers, including faint signal detection ICs (which detect faint signals from a variety of electric generating devices and sensor devices), and CMOS operational amplifiers and comparators with low voltage and low current consumption, meet expectations in a wide variety of fields.

  • Hall effect ICs
  • Temperature sensor ICs
  • Faint signal detection ICs
  • Operational amplifiers / Comparators

LCD TVs, Brushless DC motors, Digital cameras, SSDs, Face cleansing brushes, Smartphones (with a folio cover)

Timer ICs and ASSPs

Our timer ICs and ASSPs—including real-time clock ICs with ultra-low current consumption, ultra-small wireless transmission control ICs enabling the simple building of a small wireless transmission system, and programmable controllers with built-in EEPROM—all perform their functions in a wide variety of fields.

  • Real-time clocks
  • Power sequencers
  • Wireless Power ICs
  • Programmable port controllers

Power meters, Security cameras, Blood pressure meters, Multifunction devices, Water tank heaters, Wearable devices (time keeping and wireless charging)

[Products, solutions, and packages
pursuing safety and security]

We implement quality assurance based on the experience we gained in manufacturing automotive products and our quality system, and promise safety and security. We meticulously and promptly support our customers in gaining a business advantage.

Automotive ICS

Our automotive ICs utilize the low current consumption and high precision technologies we cultivated with CMOS IC technology for quartz watches. Our high-quality product lineup includes EEPROM, which has the top share in Japan for in-vehicle use.

  • Voltage regulators
  • Voltage detectors
  • Serial EEPROM
  • Hall effect ICs
  • Antenna diagnosis ICs
  • Watchdog timers
  • Convenience timers / Real-time clocks
  • Lithium-ion battery protecter ICs
  • Operational Amplifiers, etc.

Headlights, Navigation systems, Meters, Drive recorders, ABS, Smart keys, Airbag mechanisms, Auto drive functions, HUD dashboards, ECU, Steering, EV power supply

ICs for Healthcare

Our product lineup includes a variety of ICs for ultrasound imaging.
High integration of peripheral circuitry and other features facilitates the downsizing of equipment and cost reduction.

  • Ultrasound digital transmit pulsers
  • Ultrasound linear transmit pulsers
  • High-voltage analog switches

Ultrasound diagnostic equipment

CLEAN-Boost® Solution

CLEAN-Boost® technology is utilized for wireless transmission and other electrical energy. It makes use of minute energy which has conventionally been discarded until now, as well as our original storage and boosting technology , which we have researched and developed over many years.
CLEAN-Boost® uses electricty from sunlight, body heat, vibrations, and other natural phenomena as energy. This technology will help to facilitate IoT cloud services that are simple to set up and require no battery changes.

ex. Time to replace the kitty litter, Leak detected from drain pipes on the 25th floor

Micro Package Solutions »

Our lineup includes a variety of high power dissipation packages that are also ultra small (0.8 mm × 0.8 mm) and ultra thin (maximum of 0.33 mm), cultivated by watch development technologies.

 

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