The STEVAL-IFN003V1 is a demonstration board based on STMicroelectronic's ARM Cortex-M3 core-based STM32F103CB microcontrollers and the DMOS fully integrated L6230 3-phase motor driver implementing a field oriented control (FOC) of the PMSM motor. It is designed as an evaluation environment for motor control application in the range of 8 V - 48 V of DC bus voltage (which is extendable up to 52 V) and nominal power up to 45 W, exploiting the computational power of STM32F103CB microcontrollers with internal 20 kB SRAM and 128 kB Flash, SWD debugging and the L6230 DMOS driver with 2.8 A output peak current, non-dissipative overcurrent detection/protection, cross conduction protection, uncommitted comparator, thermal shutdown, and undervoltage lockout. The STEVAL-IFN003V1 is provided with a USB interface specific to real-time data exchange. With dedicated hardware evaluation features, the STEVAL-IFN003V1 board is designed to help developers to evaluate the device and to develop their own applications. The STEVAL-IFN003V1 can be used together with the STM32 PMSM single/dual FOC SDK v3.0 and constitutes a complete motor control evaluation and development platform.
The STEVAL-IFN003V1 is a demonstration board designed as an evaluation environment for motor control applications. It integrates STMicroelectronics' ARM Cortex-M3 core-based STM32F103CB microcontroller with the DMOS fully integrated L6230 3-phase motor driver to implement field oriented control (FOC) of PMSM motors.
| Minimum motor supply voltage | 8 V |
|---|---|
| Maximum output current (RMS) | 1.4 A |
| Maximum output peak current | 2.8 A |
| Operating temperature range | -25 to +125 °C |
The board operates with a DC bus voltage range of 8 V to 48 V, which can be extended up to 52 V.
The driver provides a maximum load current of 1.4 Ar.m.s., with a peak current of 2.8 A.
The device is designed to operate within a temperature range from -25 to +125 °C.