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Product Detailed Parameters
- Description：IC MOTOR DRIVER PAR 16HTSSOP
- 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：NMOS
- Step Resolution：-
- Applications：DC Motors, General Purpose, Solenoids
- Current - Output：1.5A
- 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 DRV8833PWPR is a dual H-bridge motor driver manufactured by Texas Instruments, designed for low-voltage applications. It operates within a supply voltage range of 2.7 V to 10.8 V and supports peak output currents up to 2 A per channel. The device integrates current regulation and thermal shutdown protection. It utilizes a 16-pin HTSSOP package with surface-mount installation. The component functions as a half-bridge driver suitable for controlling bipolar stepper motors or brushed DC motors via PWM control interfaces.
Feature Summary
- Integrates dual H-bridge architecture for independent motor control
- Includes built-in current regulation and thermal shutdown protection
- Supports PWM control interface for precise speed and direction management
Applications
- Bipolar stepper motor control systems
- Brushed DC motor drives
- Solenoid actuation circuits
Procurement Notes
Verify the specific package variant against design requirements, as the DRV8833 family includes TSSOP, HTSSOP, and QFN options. Confirm that the 16-pin HTSSOP footprint matches the PCB layout. Ensure the operating voltage and current ratings align with the target motor specifications before finalizing procurement orders.
Selection Notes
Select this component when a compact dual-channel solution is required for low-voltage motor applications. The HTSSOP-16 package offers a balance between pin count and board space efficiency. Consider the 2 A peak current capability for driving small to medium-sized motors without external heat sinking in typical duty cycles.
Part Context
This part belongs to the DRV8833 series of motor drivers from Texas Instruments. The series provides integrated solutions for controlling various motor types in portable and battery-operated devices. The PWPR suffix indicates the specific HTSSOP-16 package type and reel packaging configuration used for high-volume surface-mount assembly processes.
Replacement Considerations
The DRV8833PWR and DRV8833PW are documented variants within the same functional family. Verify pin compatibility and package dimensions before substitution. Other TI models like the DRV8847 offer higher current capabilities but differ in pinout and application scope.
