Texas Instruments DRV8825PWP Stepper Motor Driver IC 2.5A HTSSOP-28
Texas Instruments DRV8825PWP stepper motor driver IC with 2.5A output, 8.2-45V supply and HTSSOP-28 package. Supports microstepping up to 1/32 step.
Texas Instruments DRV8825PWP Stepper Motor Driver IC is a 2.5A dual H-bridge driver for bipolar stepper motors, operating from 8.2V to 45V. It provides on-chip microstepping from full step up to 1/32 step, making it suitable for automation and robotics projects.
Overview
The DRV8825PWP offers a simple STEP/DIR interface for straightforward connection to microcontroller units (MCUs) or other controller circuits. Configurable decay modes, including slow, fast, or mixed decay, allow motor performance and efficiency to be adjusted for specific applications. A low-power sleep mode reduces quiescent current draw during idle states.
Key Features
- Wide supply voltage range of 8.2V to 45V
- Maximum output current of 2.5A at 24V
- Built-in 3.3V reference output
- Microstepping from full step up to 1/32 step
- Internal current control with a PWM frequency of 30kHz
- Protection against overcurrent, short circuits, undervoltage lockout (UVLO) and overtemperature conditions
Applications
Suitable for automation and robotics projects, and for demanding industrial and commercial environments. The HTSSOP-28 package is designed for space-constrained applications while maintaining thermal performance. The operating temperature range is -40°C to 85°C.
Specifications
- Package: HTSSOP-28
- Operating temperature: -40°C to 85°C
- Weight: 1.243 gms
Choose the Texas Instruments DRV8825PWP when you need a compact, configurable stepper motor driver IC for precise motion control in automation and robotics designs.
- For automation projects
- For robotics projects
- For demanding industrial environments
- For commercial environments
- Driver Type: Dual H-bridge for bipolar stepper motors
- Supply Voltage: 8.2V to 45V
- Maximum Output Current: 2.5A at 24V
- Microstepping: Full step to 1/32 step
- Interface: STEP/DIR
- Decay Modes: Slow, fast or mixed
- Special Feature: Low-power sleep mode
- Protection: Overcurrent, short circuit, UVLO and overtemperature shutdown
- Reference Output: 3.3V
- PWM Frequency: 30kHz
- Operating Temperature: -40°C to 85°C
- Package: HTSSOP-28
- Weight: 1.243 gms
- Width: 3.3
- Depth: 1.5
- Height: 4.3
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