Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | E-L9935 | L9935 Series |
|---|---|---|
| - | - | |
| Applications | General Purpose | General Purpose |
| Current - Output | 1.2 A | 1.2 A |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Interface | SPI | SPI |
| Motor Type - Stepper | Bipolar | Bipolar |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 150 °C | 150 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Half Bridge (4) | Half Bridge (4) |
| Package / Case | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | 20-SOIC (0.433", 11.00mm Width) Exposed Pad |
| Package / Case [x] | 11 mm | 11 mm |
| Step Resolution | 1, 0.5 | 0.5 - 1 |
| Supplier Device Package | PowerSO-20 | PowerSO-20 |
| Technology | DMOS | DMOS |
| Voltage - Load [Max] | 24 V | 24 V |
| Voltage - Load [Min] | 8 V | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 7.03 | |
| 10 | $ 6.35 | |||
| 31 | $ 6.06 | |||
| 124 | $ 5.26 | |||
L9935 Series
Two-Phase Stepper Motor Driver
| Part | Technology | Operating Temperature [Max] | Operating Temperature [Min] | Output Configuration | Voltage - Load [Max] | Voltage - Load [Min] | Current - Output | Step Resolution | Motor Type - Stepper | Supplier Device Package | Function | Package / Case | Package / Case [x] | Mounting Type | Applications | Interface |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics E-L9935 | DMOS | 150 °C | -40 °C | Half Bridge (4) | 24 V | 8 V | 1.2 A | 0.5, 1 | Bipolar | PowerSO-20 | Driver - Fully Integrated, Control and Power Stage | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | 11 mm | Surface Mount | General Purpose | SPI |
STMicroelectronics E-L9935 | ||||||||||||||||
STMicroelectronics E-L9935013TR | ||||||||||||||||
STMicroelectronics L9935013TR | DMOS | 150 °C | -40 °C | Half Bridge (4) | 24 V | 8 V | 1.2 A | 0.5, 1 | Bipolar | PowerSO-20 | Driver - Fully Integrated, Control and Power Stage | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | 11 mm | Surface Mount | General Purpose | SPI |
STMicroelectronics E-L9935 | ||||||||||||||||
STMicroelectronics E-L9935013TR | ||||||||||||||||
STMicroelectronics E-L9935013TR | ||||||||||||||||
STMicroelectronics E-L9935013TR | ||||||||||||||||
STMicroelectronics E-L9935013TR |
Description
General part information
L9935 Series
The L9935 is a two-phase stepper motor driver circuit suited to drive bipolar stepper motors.
The device can be controlled by a serial interface (SPI). All protections required to design a well protected system (short-circuit, over temperature, cross conduction etc.) are integrated.
Documents
Technical documentation and resources