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The DRV8833CPWP is a low-voltage stepper motor driver manufactured by Texas Instruments, designed for bipolar stepper motors. It operates within a supply voltage range of 2.7 V to 10.8 V and delivers an output current of 700 mA per channel. The device features a half-bridge output configuration with four outputs, utilizing Power MOSFET technology. It supports PWM control interfaces and includes integrated control and power stages. The component functions across an operating temperature range of -40°C to +85°C, with a junction temperature limit of 150°C. It is housed in a 16-HTSSOP surface-mount package.
Verify the specific suffix 'P' indicates the HTSSOP-16 package variant distinct from other package types like WQFN or TSSOP found in the DRV8833 family. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the ordering part number matches the required thermal performance and pinout specifications for the target PCB layout.
Select this component when a 700 mA continuous output current is sufficient for the load requirements. Consider the HTSSOP-16 package for surface-mount assembly needs. Evaluate the 2.7 V minimum supply voltage against the system's power source capabilities. Compare against higher-current variants if the application demands greater than 700 mA output capability.
This part belongs to the DRV8833C series, which represents a subset of the broader DRV8833 family characterized by specific electrical tolerances or manufacturing revisions. It serves as a specialized solution for low-power motion control applications where space efficiency and low voltage compatibility are critical design constraints.
DRV8833CRTER: Offers identical functionality but utilizes a 16-WQFN (3x3) package instead of HTSSOP-16.