Tag: STMicroelectronics

State-of-the-art technology protects high-value products journey through the supply chain and consumers with blockchain-compatible elliptic curve cryptography Geneva, Switzerland – WEBWIRE – Thursday, April 4, 2024 18400 Geneva, Switzerland, April 4, 2024 STMicroelectronics ST25TA-E NFC tag IC strengthens the security of digital product passports and blockchain-based applications by implementing state-of-the-art on-chip digital signature mechanism, TruST25 Edge. Based on elliptic curve cryptography (ECC), running on an advanced asymmetric cryptographic engine embedded in the ST25TA-E, the new on-chip signature ensures the authenticity of an attached physical object. Combining both on-chip and off-chip digital-signature mechanisms, the new ST25TA-E NFC tag comprehensively protects against ... Read more

Helps simplify operation and save energy in industrial power supplies, portable-device chargers, and AC/DC adapters Geneva, Switzerland – WEBWIRE – Wednesday, February 28, 2024 18400 Geneva, Switzerland, February 28, 2024 STMicroelectronics SRK1004 synchronous-rectifier controller eases the design and enhances the efficiency of converters built with silicon or GaN transistors, including industrial power supplies, portable-device chargers, and AC/DC adapters. Capable of withstanding up to 190V at its sense input, the SRK1004 can be connected in a high-side or low-side configuration. Four variants let users avoid complex calculations by optimizing their design through device selection alone, selecting gate-drive voltage between 5.5V or ... Read more

STPOWER IH2 devices target industrial and induction-heating applications Geneva, Switzerland – WEBWIRE – Monday, September 4, 2023 Geneva, Switzerland, September 4, 2023 STMicroelectronics has released a new class of IGBTs with an increased breakdown-voltage capability of 1350V and maximum operating temperature of 175C. The higher ratings ensure greater design margin, robust performance, and extended reliability under all operating conditions. The new STPOWER IH2 series IGBTs also permit increased power-conversion efficiency. Favorable parameters include low saturation voltage, Vce(sat), which ensures low dissipation when the device is turned on. The freewheeling diode has low voltage drop and optimized turn-off energy that increases ... Read more

Geneva, Switzerland – WEBWIRE – Tuesday, September 27, 2022 STMicroelectronics’ L99LDLH32 linear current regulator delivers a convenient, integrated solution for dynamic automotive lighting controlled using the lightweight CAN FD Light protocol. Ideal for use with OLED lamps that provide bright, homogeneous, and high-contrast lighting from a small surface area, the new driver lets designers produce complex light patterns and effects that enhance safety and styling. With 32 regulated current sources, independently programmable from 1mA to 15mA, the L99LDLH32 can drive individual pixels in external and interior lighting applications. Global dimming is also provided, with 8-bit resolution. ... Read more

Geneva, Switzerland – WEBWIRE – Tuesday, June 21, 2022 Geneva, June 21, 2022 – Building upon its proven expertise in serial EEPROM technology, STMicroelectronics has introduced the market’s first Serial Page EEPROM. This brand-new class of EEPROM is a high-density, page-erasable SPI memory that delivers unique and unprecedented flexibility and performance with ultra-low power consumption. Starting with the 32Mbit M95P32, ST will grow the new Serial Page EEPROM family by adding 16Mbit and 8Mbit density options in due course.   The innovative architecture gives designers the ability to mix firmware management and flexible data storage in the same ... Read more