Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | EVSPIN948 | STSPIN948 Series |
|---|---|---|
| Applications | - | General Purpose |
| Contents | Board(s) | Board(s) |
| Current - Output | - | 4.5 A |
| Function | Motor Controller/Driver | Driver - Fully Integrated, Control and Power Stage, Motor Controller/Driver |
| Interconnect System | ST Morpho, Arduino R3 Shield | ST Morpho, Arduino R3 Shield |
| Interface | - | PWM |
| Motor Type - AC, DC | - | Brushed DC |
| Motor Type - Stepper | - | Bipolar |
| Mounting Type | - | Surface Mount |
| Operating Temperature | - | 85 °C |
| Operating Temperature | - | -40 °C |
| Output Configuration | - | Half Bridge (4) |
| Package / Case | - | 48-VFQFN Exposed Pad |
| Platform | Nucleo | Nucleo |
| Primary Attributes | Motors (DC) | Motors (DC) |
| Supplier Device Package | - | 48-VFQFPN (7x7) |
| Technology | - | Power MOSFET |
| Type | Power Management | Power Management |
| Utilized IC / Part | STSPIN948 | STSPIN948 |
| Voltage - Load | - | 5.2 V |
| Voltage - Load | - | 58 V |
| Voltage - Supply | - | 2.8 V |
| Voltage - Supply | - | 3.6 V |
STSPIN948 Series
Scalable 4.5 A dual full-bridge driver for brushed DC motors
| Part | Technology | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Supplier Device Package | Applications | Interface | Current - Output | Output Configuration | Mounting Type | Voltage - Load [Min] | Voltage - Load [Max] | Motor Type - Stepper | Motor Type - AC, DC | Function | Operating Temperature [Max] | Operating Temperature [Min] | Utilized IC / Part | Interconnect System | Contents | Type | Platform | Primary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics STSPIN948 | Power MOSFET | 2.8 V | 3.6 V | 48-VFQFN Exposed Pad | 48-VFQFPN (7x7) | General Purpose | PWM | 4.5 A | Half Bridge (4) | Surface Mount | 5.2 V | 58 V | Bipolar | Brushed DC | Driver - Fully Integrated, Control and Power Stage | 85 °C | -40 °C | ||||||
STMicroelectronics EVSPIN948 | Motor Controller/Driver | STSPIN948 | Arduino R3 Shield, ST Morpho | Board(s) | Power Management | Nucleo | Motors (DC) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
STSPIN948 Series
The STSPIN948 is a 4.5 A dual full-bridge driver for brushed DC motors or bipolar stepper motors.
The power stage is designed with high dynamic performance, allowing to achieve high frequency PWM control with precise duty-cycle.
Each full-bridge is totally independent with a current limiter with adjustable threshold and OFF-time with slow or mixed decay selection. Two amplifiers with fixed amplification factor are available for current sensing (using an external shunt resistor).
Documents
Technical documentation and resources