EVAL6470PD：Fully integrated stepper motor driver mounting the L6470 in a high power PowerSO package
The EVAL6470PD demonstration board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and SPIN evaluation software, the board allows the engineer to investigate all the features of the L6470 device. In particular, the board can be used to check the voltage mode driving and to regulate the L6470 parameters in order to fit the application requirements. The 4-layer layout and the PowerSO package allow the top thermal performance to be obtained. The EVAL6470PD supports the daisy chain configuration making it suitable for the evaluation of the L6470 in multi motor applications.
Key Features
- Voltage range from 8 V to 45 V
- Phase current up to 3 Ar.m.s.
- Dual SPI connector (daisy chain configuration suitable)
- SW input
- FLAG and BUSY LED indicators
- Adjustable supply voltage compensation
- High thermal performance (Rthj-a
12 °C/W typical)
- Suitable for use in combination with the STEVAL-PCC009V2
Product Specifications
Application Notes
User Manuals
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
Brochures
License Agreement
Software Development Tools
| Part Number | Manufacturer | Description |
|---|
| STSW-SPIN002 | ST | Evaluation software with graphical user interface for STSPIN motor driver ICs |
Motor Control IC Software
| Part Number | Manufacturer | Description |
|---|
| stsw-spin004 | ST | Firmware library L6470, L6472 discovery |
Solution Evaluation Tools
| Part Number | Manufacturer | Description |
|---|
| STEVAL-PCC009V2 | | IBU Motor Control & IPS universal interface |
Sample & Buy
| Part Number | Core Product | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| EVAL6470PD | L6470 | 61.25 | - | NEC | EAR99 | - |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| EVAL6470PD | CARD | Industrial | Ecopack1 | |
