STMicroelectronics

STMicroelectronics

The X-NUCLEO-53L4A3 from STMicroelectronics is an expansion board for any STM32 Nucleo board equipped with Arduino R3 connectors which enables designers to develop applications using the VL53L4ED short-range time-of-flight (ToF) proximity sensor.

The expansion board is supplied with a cover glass holder in which designers can fit a spacer of 0.25 mm, 0.5 mm, and 1 mm height below the cover glass to simulate a variety of air gaps. A small oval cover glass fitting the sensor is included.

The kit includes:

  • Two different cover glass units to protect the sensor from dust
  • Compatible with STM32 Nucleo development boards
  • Equipped with Arduino® UNO R3 connectors
  • Full system software, including code examples and a graphical user interface
STMicroelectronics

The STEVAL-A6983CV1 from STMicroelectronics is an evaluation board for testing the performance of the A6983C automotive-grade synchronous monolithic step-down regulators. The A6983C regulators are optimized for low power consumption in light-load mode.  

STMicroelectronics

The EVLSTGAP3S6S is a half-bridge evaluation board for evaluating the STGAP3S6S isolated single gate driver from STMicroelectronics.

The STGAP3S6S features a maximum 6 A current capability, rail-to-rail outputs, and optimized under-voltage lockout and desaturation protection thresholds for silicon carbide (SiC) MOSFETS. It is ideal for use in high-power industrial motor drivers.

The gate driver has a single Output pin and a driver line for an external Miller clamp N-channel MOSFET: this optimizes the suppression of positive and negative gate spikes during fast commutations in half-bridge topologies.

Device protection features are connected to the recommended network on the board and can be easily evaluated through the board test points. Dual Input pins allow the selection of signal-polarity control and hardware interlocking protection to avoid cross-conduction in case of controller malfunction.

The gate driver allows negative gate driving, and the onboard isolated dc-dc converters provide an optimized drive voltage for SiC MOSFETs.

STMicroelectronics

The EVSPIN32G02Q1S1 board from STMicroelectronics is a complete three-phase inverter design based on the STSPIN32G0251 controller, which integrates a three‑phase 250 V gate driver and an Arm® Cortex®-M0+-based STM32 microcontroller.

STMicroelectronics

The EVSPIN32G06Q1S3 board from STMicroelectronics is a complete three-phase inverter based on the STSPIN32G0601 controller, which integrates a three‑phase 600 V gate driver and an Arm® Cortex®-M0+-based STM32 microcontroller.

STMicroelectronics

The EVSPIN32G4-DUAL is a demonstration board based on the STSPIN32G4 and STDRIVE101 for applications using two three-phase brushless motors.

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