DRV8824PWPR
Active45-V, 1.6-A BIPOLAR STEPPER MOTOR DRIVER WITH CURRENT REGULATION AND 1/32 MICROSTEPPING
Deep-Dive with AI
Search across all available documentation for this part.
DRV8824PWPR
Active45-V, 1.6-A BIPOLAR STEPPER MOTOR DRIVER WITH CURRENT REGULATION AND 1/32 MICROSTEPPING
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8824PWPR |
|---|---|
| Applications | General Purpose |
| Current - Output | 1.6 A |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Logic |
| Motor Type - Stepper | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Half Bridge (4) |
| Package / Case | 28-PowerTSSOP |
| Package / Case [custom] | 4.4 mm |
| Package / Case [custom] | 0.173 " |
| Supplier Device Package | 28-HTSSOP |
| Technology | Power MOSFET |
| Voltage - Load [Max] | 45 V |
| Voltage - Load [Min] | 8.2 V |
| Voltage - Supply [Max] | 45 V |
| Voltage - Supply [Min] | 8.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.44 | |
| 10 | $ 3.09 | |||
| 25 | $ 2.92 | |||
| 100 | $ 2.53 | |||
| 250 | $ 2.40 | |||
| 500 | $ 2.29 | |||
| Digi-Reel® | 1 | $ 3.44 | ||
| 10 | $ 3.09 | |||
| 25 | $ 2.92 | |||
| 100 | $ 2.53 | |||
| 250 | $ 2.40 | |||
| 500 | $ 2.29 | |||
| Tape & Reel (TR) | 2000 | $ 2.29 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.16 | |
| 100 | $ 1.89 | |||
| 250 | $ 1.32 | |||
| 1000 | $ 1.07 | |||
Description
General part information
DRV8824-Q1 Series
The DRV8824 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers and a microstepping indexer, and is intended to drive a bipolar stepper motor. The output driver block consists of N-channel power MOSFETs configured as full H-bridges to drive the motor windings. The DRV8824 is capable of driving up to 1.6 A of current from each output (with proper heatsinking, at 24 V and 25°C).
A simple STEP/DIR interface allows easy interfacing to controller circuits. Mode pins allow for configuration of the motor in full-step up to 1/32-step modes. Decay mode is configurable so that slow decay, fast decay, or mixed decay can be used. A low-power sleep mode is provided which shuts down internal circuitry to achieve very-low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin.
Internal shutdown functions are provided for overcurrent, short circuit, undervoltage lockout, and over temperature. Fault conditions are indicated through the nFAULT pin.
Documents
Technical documentation and resources
