News
Our operations on and after June 8, 2020
Our operations after lifting of the state of emergency
Transfer of All Shares of ABLIC Inc.
Shift to work from home (telecommuting) to prevent the spread of the coronavirus disease (COVID-19)
SII Develops World’s First*1 Reflowable MS Lithium Rechargeable Battery
3.3V, High Capacity and Long Cycle Life
Notice of Changes in Board of Directors of the Company
Notification of Change of SII Semiconductor Corporation, Subsidiary of Seiko Instruments Inc., to Equity-method Affiliate
Announcement from SII Semiconductor Corporation:Change of Company Name
SII Semiconductor Corporation Introduces a New 2-to-3-Cell Secondary Battery Protection IC for Rechargeable Li-ion Batteries Utilizing an Ultra-small Package
S-35710M Built-in 32.768kHz Quartz Crystal Convenience Timer for Automotive Applications
- Reduces operating current from microcomputers and other systems with dedicated periodical time management during engine shutdown -
SII Semiconductor Corporation Introduces a New Hall Effect Switch IC with Magnet Polarity Discrimination
Able to identify the polarity of nearby magnets when used in combination with a microcontroller
SII Semiconductor Corporation Introduces the S-85S1A and S-85S1P Series with the World’s Lowest Current Consumption, High Efficiency Step-Down Switching Regulators for Wearable and IoT Devices
- The World’s Lowest * Current Consumption of 260 nA can help engineers design products that can extend battery operation time by up to 2.5 times -
SII Semiconductor Corporation Introduces New 2-to-4-Cell Lithium-Ion Battery Second Protection ICs with Industry’s Lowest Current Consumption of 0.25 μA
Releasing World Class Low Current Consumption LDO Voltage Regulators - 350nA
- Voltage Regulators suitable for wearable, IoT and all devices, for long-lasting batteries -
SII Semiconductor Corporation to Release Series of LDO Regulators with Power Monitoring Output, Reducing Power Consumption of Wearable and IoT Devices
-- Can monitor battery voltage with microcontroller without external resistors --
SII Semiconductor Corporation to Release Automotive 3-wire (Microwire) EEPROM with Ultra-Small Package
Low Voltage Operation (1.6V min.) and Industry-leading write speed of 4 ms (max.)
SII Semiconductor Corporation Introduces New 1-Cell Lithium-ion Battery Protection ICs with Temperature and Charge/Discharge Control Options
Watch Designer Nobuhiro Kosugi
Awarded Medal with Yellow Ribbon
