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Product Detailed Parameters
- Description：IC MOTOR DRIVER PAR
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：DC Motors, General Purpose, Solenoids
- Current - Output：700mA
- Voltage - Supply：2.7V ~ 10.8V
- Voltage - Load：2.7V ~ 10.8V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-HTSSOP
- Grade：-
- Qualification：-
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Overview
The DRV8833CPWPR is a low-voltage stepper motor driver manufactured by Texas Instruments, housed in a 16-pin HTSSOP package. It operates within a supply voltage range of 2.7 V to 10.8 V and supports a peak output current of 700 mA per channel. The device features a quiescent supply current of 1.7 mA and functions across an operating temperature range from -40°C to +85°C. Designed for surface-mount installation, it integrates half-bridge outputs suitable for bipolar stepper motor control applications requiring compact form factors.
Feature Summary
- Integrates dual half-bridge drivers for bipolar stepper motor control
- Supports PWM-based control interface for precise operation
- Features low quiescent current consumption for power efficiency
Applications
- Bipolar stepper motor control systems
- Low voltage motion control circuits
- Battery-powered automation devices
Procurement Notes
Verify the specific suffix CPWPR to confirm the HTSSOP-16 package variant and C-grade temperature rating. Ensure compatibility with the target PCB footprint and thermal requirements. Confirm RoHS compliance status through official documentation before integration into production designs.
Selection Notes
Select this component when a compact 16-pin HTSSOP solution is required for low-current bipolar stepper applications. It is suitable for designs needing a 700 mA drive capability within a 2.7 V to 10.8 V supply range. Consider thermal dissipation constraints inherent to the HTSSOP package for high-duty cycle operations.
Part Context
This part belongs to the DRV8833C series, which represents a subset of the broader DRV8833 family. While other variants like the DRV8833RTYR offer higher current ratings in different packages, the CPWPR variant specifically targets cost-sensitive or space-constrained applications requiring moderate current performance in a standard HTSSOP enclosure.
Replacement Considerations
The DRV8833CRTER is listed as a substitute option in distributor records, though it utilizes a WQFN-16 package rather than HTSSOP. Verify pin-to-pin compatibility and thermal characteristics if considering package changes.
