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Product Detailed Parameters
- Description：IC MTR DRV BIPOLR 8-36V 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 (2)
- Interface：Parallel
- Technology：DMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：2.8A
- Voltage - Supply：8V ~ 36V
- Voltage - Load：8V ~ 36V
- 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 DRV8801PWPR is a full-bridge motor driver manufactured by Texas Instruments, designed for brushed DC and bipolar stepper motors. It operates within an input voltage range of 8 V to 36 V and delivers a continuous output current of 2.8 A. The device integrates control logic and power stages in a 16-pin HTSSOP package with exposed thermal pad. Key electrical specifications include a quiescent supply current of 6 mA and an operating junction temperature range from -40°C to +150°C. It features integrated thermal shutdown and short-circuit protection mechanisms.
Feature Summary
- Integrates full H-bridge power stage with DMOS technology for efficient motor control
- Provides current sense output pin with voltage directly proportional to motor current
- Includes built-in thermal shutdown and short-circuit protection for system reliability
Applications
- Brushed DC motor control in home appliances
- Bipolar stepper motor drives in industrial automation
- Ignition systems and automotive accessories
Procurement Notes
Verify the specific suffix 'PWPR' corresponds to the 16-HTSSOP package and reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level (MSL 2) requirements for your assembly process. Ensure the ordering part number matches the exact Texas Instruments manufacturer designation to avoid compatibility issues with design-in documentation.
Selection Notes
Select this component when a single-chip solution for brushed DC or bipolar stepper motors is required. It is suitable for applications needing 2.8 A continuous current within an 8 V to 36 V supply range. Consider the HTSSOP-16 package for surface-mount assembly where thermal dissipation via the exposed pad is manageable. Verify that the integrated protections meet the safety requirements of the target application without external components.
Part Context
This part belongs to the DRV8801 family of motor drivers from Texas Instruments. It is distinct from automotive-grade variants like the DRV8801AQRMJRQ1, which carries AEC-Q100 qualification. The PWPR suffix indicates the specific tape-and-reel packaging format for the standard commercial-grade device housed in a 16-pin PowerTSSOP/HTSSOP footprint.
Replacement Considerations
Direct substitutes include other DRV8801 variants such as DRV8801PWP or DRV8801RTYR, depending on package preference. For automotive applications requiring higher temperature ratings and qualification, consider the DRV8801AQRMJRQ1. Always verify pinout compatibility and thermal characteristics before substitution.
