DRV8886PWPR
Motor Driver ICs
Technical Specifications
| Type | Description |
|---|---|
| Interface | STEP/DIR |
| Drive Type | Bipolar Driver |
| Number of H-Bridges | 2 |
| Technology | Yes |
| Step Resolution | 16 |
| Control Voltage | - |
| Type | Description |
|---|---|
| Motor Drive Voltage(Vm) | 8V~37V |
| Features | Motor step-out prevention function;Built-in charge pump;Overcurrent Protection;Over temperature protection;Under-voltage lockout |
| Operating Temperature | -40°C~+125°C |
| Output Current | 2 A |
| Rds On Ohm | 290mΩ |
| Package / Case | HTSSOP-24 |
Product Introduction
The DRV8886 is a stepper motor driver suitable for industrial and consumer end devices. This device is fully integrated with two N-channel power metal-oxide-semiconductor field-effect transistor (MOSFET) H-bridge drivers, a microstepping indexer, and an integrated current sensing function. The DRV8886 can drive a full-scale current of up to 2A or an rms output current of 1.4A (at 24V and TA = 25°C, depending on the printed circuit board (PCB) design).
Features
- PWM microstepping motor driver
- Up to 1/16 microstepping non-circular and standard 1/2 step mode
- Slow decay and mixed decay options
- 8V to 37V operating supply voltage range
- High current capability
- Peak current of 3A per bridge leg
- Full-scale current of 2A per bridge leg
- RMS current of 1.4A per bridge leg
- Fixed off-time PWM current regulation
- Simple STEP/DIR interface
- Low-current sleep mode (20μA)
- Small package size
- 24-pin HTSSOP PowerPAD package
- 28 WQFN package
- Protection features
- VM undervoltage lockout (UVLO)
- Charge pump undervoltage (CPUV)
- Overcurrent protection (OCP)
- Thermal shutdown (TSD)
- Fault condition indicator pin (nFAULT)
Applications
- Bipolar stepper motors
- Multifunction printers and scanners
- Laser beam printers
- 3D printers
- ATMs and bill validators
- Video security cameras
- Office automation equipment
- Factory automation and robotics
Datasheet
Alternative Parts
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| Type | Details |
|---|---|
| ECCN | EAR99 |
Sourcing Information
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