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Product Detailed Parameters
- Description：IC MTR DRV BIPLR 0-5.3V 24HTSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Logic
- Technology：Power MOSFET
- Step Resolution：1 ~ 1/16
- Applications：General Purpose
- Current - Output：1A
- Voltage - Supply：0V ~ 5.3V
- Voltage - Load：8V ~ 37V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：24-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-HTSSOP
- Grade：-
- Qualification：-
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Overview
The DRV8884PWPR is a bipolar stepper motor driver manufactured by Texas Instruments, housed in a 24-pin HTSSOP package. It operates with a supply voltage range of 8 V to 37 V and delivers an output current of 1 A. The device features a half-bridge configuration with four outputs and supports step resolutions from full step to 1/16 microstepping. It functions within a junction temperature range of -40°C to 150°C and includes logic interface capabilities for control.
Feature Summary
- Integrated bipolar stepper motor driver with full control and power stages
- Supports variable step resolution from full step to 1/16 microstepping
- Includes internal protection mechanisms for overcurrent and thermal conditions
Applications
- Bipolar stepper motor control systems
- General purpose motion control applications
- Automated equipment requiring integrated motor driving
Procurement Notes
Verify the specific package variant and revision level against the manufacturer's latest datasheet before integration. Confirm that the 24-pin HTSSOP footprint matches the design layout. Ensure supply chain sources provide authentic components with proper traceability documentation to avoid counterfeit risks.
Selection Notes
Select this component for applications requiring a compact bipolar stepper solution with integrated power MOSFETs. Consider the 1 A current limit and 37 V maximum voltage rating when matching motor specifications. Evaluate thermal management requirements given the surface mount packaging and operating temperature range.
Part Context
This part belongs to the DRV8884 family of motor drivers designed for low-power stepper applications. It integrates high-side and low-side drivers with charge pumps to drive N-channel power MOSFETs. The device simplifies system design by combining logic control and power delivery in a single small outline package.
Replacement Considerations
Consult official substitution lists for pin-compatible alternatives within the same product family. Verify electrical parameters and package dimensions before replacing.
