TYPE | DESCRIPTION |
---|
Supply Voltage (DC) | 8.00 V (min) |
Case/Package | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Output Current | 700 mA |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Cut Tape (CT) |
The DRV8884 device is a stepper motor driver for industrial equipment applications. The device has two N-channel power MOSFET H-bridge drivers, a microstepping indexer, and integrated current sense. The DRV8884 is capable of driving up to 1.0-A full scale or 0.7-A rms output current (depending on proper PCB ground plane for thermal dissipation and at 24 V and TA = 25°C).
●The DRV8884 integrated current sense functionality eliminates the need for two external sense resistors.
●The STEP/DIR pins provide a simple control interface. The device can be configured in full-step up to 1/16 step modes. A low-power sleep mode is provided for very-low quiescent current standby using a dedicated nSLEEP pin.
●Internal protection functions are provided for undervoltage, charge pump faults, overcurrent, short circuits, and overtemperature. Fault conditions are indicated by an nFAULT pin.
TI
1A Stepper Motor Driver With 1/16 Microstepping and Integrated Current Sensing (STEP/DIR Ctrl) 24-HTSSOP -40℃ to 125℃
TI
Power Management IC Development Tools DRV8884 1A Stepper Motor Driver with Integrated Sense Resistor Evaluation Module
TI
Motor / Motion / Ignition Controllers & Drivers 1A Stepper Motor Driver With 1/16 Microstepping and Integrated Current Sensing (STEP/DIR Ctrl) 24-HTSSOP -40℃ to 125℃
TI
Motor / Motion / Ignition Controllers & Drivers 1A Stepper Motor Driver With 1/16 Microstepping and Integrated Current Sensing (STEP/DIR Ctrl) 24-HTSSOP -40℃ to 125℃
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.