DRV8711DCPR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) Exposed Pad |
| Number of Pins | 38 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | General Purpose |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 8V~52V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 24V |
| Terminal Pitch | 0.5mm |
| Base Part Number | DRV8711 |
| Function | Controller - Commutation, Direction Management |
| Output Voltage | 5V |
| Supply Voltage-Max (Vsup) | 52V |
| Supply Voltage-Min (Vsup) | 8V |
| Interface | SPI, Step/Direction |
| Analog IC - Other Type | STEPPER MOTOR CONTROLLER |
| Nominal Supply Current | 17mA |
| Output Configuration | Pre-Driver - Half Bridge (4) |
| Output Current | 200mA |
| Logic Function | AND |
| Supply Current-Max (Isup) | 20mA |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | Bipolar |
| Step Resolution | 1 ~ 1/256 |
| Height | 1.2mm |
| Length | 9.7mm |
| Width | 4.4mm |
| Thickness | 1.15mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DRV8711 Description
The DRV8711 device is a stepper motor controller that uses external N-channel MOSFETs to drive a bipolar stepper motor or two brushed DC motors. A microstepping indexer is integrated, which is capable of step modes from full step to 1/256-step. An ultra-smooth motion profile can be achieved using adaptive blanking time and various current decay modes, including an auto-mixed decay mode. The motor stall is reported with an optional back-EMF output. The DRV8711 is packaged in a PowerPAD? 38-pin HTSSOP package with a thermal pad (Eco-friendly: RoHS and no Sb/Br).
DRV8711 Features
Flexible decay modes, including automatic mixed decay mode
Stall detection with optional BEMF output
Highly configurable SPI serial interface
Internal reference and torque DAC
8-V to 52-V Operating supply voltage range
Scalable output current
Thermally enhanced surface-mount package
5-V Regulator capable of 10-mA load