STMicroelectronics announced that its USB Powered EPR integrated solution has gained the USB Implementers Forum (USBIF) certification. This is another important achievement of stmicroelectronics in the field of USB power supply, and also demonstrates its leading position in technological innovation and standardization. In this paper, the characteristics of the overall scheme of USB powered EPR and the significance of USBIF certification will be introduced in detail.
STMicroelectronics LSM6DSV16BX Motion/Bone Conduction two-in-one sensor. The LSM6DSV16BX sensor combines a three-axis digital accelerometer with a three-axis digital gyroscope to provide advanced capabilities for applications such as wearable and audible devices, motion tracking and gesture detection, Internet of Things (IoT) and connectivity devices, and bone conduction for vibration detection.
STMicroelectronics has introduced three MEMS accelerometers with built-in advanced processing engines that improve sensor autonomy and enable the system to respond faster to external events while reducing power consumption.
Add to STMicroelectronics advanced ultrasonic transmitter product family, add a high output current 32 channel portable scanner transmitter. The new products are STHVUP32 with output currents up to ±800mA and are targeted at portable systems that require higher drive capacity for coaxial cable probes
STMicroelectronics has introduced the ST-ONEHP, an integrated digital controller chip certified by the USB-IF specification for USB Power Delivery Extended Power Range (USB PD 3.1 EPR).
STMicroelectronics has long been committed to providing the required technology for automobile manufacturers, and has been deeply engaged in the field of machine vision image sensors, focusing on the application and market demand of in-cabin image sensing. The next generation hybrid dual shutter image sensor Vx1940 has been launched.
The LK112 is a low drop linear regulator with a built-in electronic switch. Internal switches can be controlled by TTL or CMOS logic levels. When the control pin is pulled to the logical high level, the device is on.
The A5972D is a step-down monolithic power supply switch regulator with a minimum switching current limit of 1.8 a, so it is capable of providing up to 1.5 a DC current to loads depending on application conditions. The device uses an internal p-channel DMOS transistor (typical RDS(on) of 250 mΩ) as the switching element to minimize the size of the external components.
The STMPE801 is a GPIO (General Purpose Input / Output) port expander able to interface a main digital ASIC via the two-line bidirectional bus (I2C); separate GPIO Expander IC is often used in Mobile-Multimedia platforms to solve the problems of the limited amounts of GPIOs usually available on the Digital Engine.
The STP08CP05 is a monolithic, low-voltage, low-current, and power 8-bit shift register designed for LED panel displays and contains an 8-bit serial in/out shift register that feeds data to an 8-bit D-type storage register. In the output phase, eight voltage stabilized current sources were designed to provide a constant current drive led of 5-100 mA, and the output current setting time was 11 ns (typ), thus improving the system performance.
The LM2931 are very low drop regulators. The very low drop voltage and the low quiescent current make them particular suitable for low noise, low power applications and in battery-powered systems. In the 8-pin configuration (SO-8), fully compatible with the older L78L family, a shutdown logic control function is available.
Stmicroelectronics' ISO808 product family includes ISO808, ISO808A, ISO808-1 and ISO808A-1 electrically isolated eight-way high-side channels, extending the currently available ISO8200 family of intelligent Power switch (IPS) product portfolio. The integrated circuits ISO808, ISO808A, ISO808-1 and ISO808A-1 in the PowerSO36 package integrate an electrically isolated 8-channel high-side switch that can drive capacitive, resistive or inductive loads, with one side connected to ground for use in PLC modules, industrial PC peripheral input/output and CNC machine tools
The VL53L0X is a Time-of-Flight (ToF) laserranging module housed in the smallest package on the market today, providing accurate distance measurement whatever the target reflectance, unlike conventional technologies. It can measure absolute distances up to 2 m, setting a new benchmark in ranging performance levels, opening the door to various new applications
The ST3243E device consists of 3 drivers, 5 receivers and a dual charge-pump circuit. The device meets the requirements of EIA/TIA and V.28/V. 24 communication standards providing high data rate capability and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver input are protected to ± 8 kV USING IEC 1000-4-2 contact discharge and ± 15 kV using the human body model. The receiver R2 is always active to implement a wake-up feature for serial port
The ST2S06A33 and ST2S06B are dual stepdown DC-DC converters optimized for powering low-voltage digital cores in ODD applications and, generally, to replace high current linear solutions when the power dissipation may cause high heating of the application environment. It provides up to 0.5 A over an input voltage range of 2.5 V to 5.5 V.
The LED1642GW is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The LED1642GW guarantees 20 V output driving capability allowing the user to connect several LEDs in series. In the output stage, sixteen regulated current sources provide from 3 mA to 40 mA constant current to drive the LEDs. The current is programmed through an external resistor and can be adjusted by a 7-bit current gain register in two subranges. The brightness can be adjusted separately for each channel through 12/16-bit grayscale control.
The VNQ5E050MK-E is a quad channel high-side driver manufactured in the ST proprietary VIPower M0-5 technology and housed in the tiny PowerSSO-24 package. The VNQ5E050MK-E is designed to drive 12V automotive grounded loads delivering protection, diagnostics and easy 3V and 5V CMOS compatible interface with any microcontroller.
The L4931 is a very low drop regulator available in SO-8, DPAK, PPAK and TO-92 packages and across a wide range of output voltages. The extremely low step-down voltage (0.4V) and extremely low static current make it particularly suitable for low noise, low power applications, especially in battery powered systems.
