Industrial

STEVAL-IHM019V1 is a low power 3-phase asynchronous motor inverter demonstration board from STMicroelectronics. It has a 115 VAC to 230 VAC 50 Hz or 60 Hz input voltage range, 50 W total output power, high efficiency, 12-22 kHz switching PWM frequency, and EN61000-6-3 and EN61000-6-2 standards compliance. It can be used for water pumps for heating systems in single-family houses, high efficiency surplus water pumps, and high efficiency transfer pumps.

This is a low-cost Li-Ion battery charger demonstration board based on the ST7263BK6 and L6924D. It can be used both in USB mode and adapter mode.

This datasheet provides the specifications of MM74C908, including supply voltage, operating temperature, output current, etc.

This data sheet introduces the STEVAL-IHI002V1, a daughter board based on the STMPE1208S 12-bit GPIO expander with an additional 12-channel capacitive sensing sensor, which is able to interface a main MCU through I²C bus. The daughter board is designed to work as a daughter board for the main board (e.g. STEVAL-IHI001V1) for home appliance user interface.

This is a data brief about STMicroelectronics' demonstration board for a 40W auxiliary 3-phase power supply based on the L6565 and STW4N150. It features an input voltage range of 185V to 460V, input frequency range of 50/60Hz, output voltage of 24V @ 1.7A and 5V @ 1A, and a total output power of 40W. The board utilizes a high voltage MOSFET (1500V breakdown voltage) to optimize the operation of the quasi-resonant flyback converter based on the primary controller L6565. It is designed for low power applications and has two outputs, 24V and 5V, capable of delivering more than 40W.

The STEVAL-IPE005V1 is a demonstration programmer board based on the STPM01 energy meter. It is fully compatible with the STPM01 energy meter and the appropriate manager software. It is an integrated system designed to provide a complete, ready-to-use energy meter application. The board is a high-end solution for power metering based on the STR710 microcontroller with an embedded RTC and an external memory interface (EMI) capable of driving 1 Mbyte of on-board SRAM. The demonstration board also integrates an on-board optical insulated serial line, allowing isolation of the board ground reference.

STEVAL-IPE008V1 is an energy meter (3-phase) demonstration board based on the STPM01 and STR715FR0. It features a multi-chip topology, in which each phase is monitored using a single-phase device, a common clock network, and a power supply in fly-back topology using a VIPer12ADIP-E.

This is an introduction to the MM74C908 and MM74C918, two dual high voltage drivers produced by National Semiconductor Corporation, which can work in the input voltage range of 3V to 18V, have high noise immunity, low output“ON” resistance, high voltage and high current characteristics.

STEVAL-IHI001V1 is a demonstration board designed to simulate the user interface of a modern washing machine.

This data brief describes the features of the STEVAL-ISB006V1 dual USB/wall adapter Li-Ion battery charger with gas gauge demonstration board based on the STw4102.

The MM74C905 is a CMOS 12-bit successive approximation register with a wide supply voltage range and guaranteed noise margin. It can be used for successive approximation analog-to-digital conversion and as the control and storage element in digital systems.

MM54C901 and MM74C901 are CMOS type hex non-inverting buffers, MM54C903 and MM74C903 are TTL type hex inverting buffers. They employ complementary MOS technology, which has a wide supply voltage range, low power consumption and high noise immunity. These buffers can directly interface PMOS to CMOS or TTL, and directly interface CMOS to TTL or CMOS, operating at a reduced VCC supply.

The MM74C901 and MM74C902 are hex buffers for use in logic circuits

The MM74C90 and MM74C93 are 4-bit counters with wide voltage range, high noise immunity, and low power compatibility

The STEVAL-IFS006V1 is a smart inductive proximity switch demonstration board based on the Ultralite 8-bit microcontroller and the TDE1708DFT. It features high flexibility, sensitivity and hysteresis adjustment, in-circuit programming and debugging capabilities, analog and digital temperature compensation, PNP and NPN sensor functionality configurations, indicator status LED, overload and short-circuit protection, GND and VS open wire protection, and compact design.