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DRV8833

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10.8-V, 2-A dual H-bridge motor driver with current regulation

Data sheet
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10.8-V, 2-A dual H-bridge motor driver with current regulation

DRV8833

ACTIVE
Data sheet Order now

Product details

Parameters

Number of full bridges 2 Vs (Min) (V) 2.7 Vs ABS (Max) (V) 11.8 Full-scale current (A) 1.5 Peak output current (A) 2 RDS(ON) (HS + LS) (mOhms) 360 Sleep current (uA) 1.6 Control mode PWM Control interface Hardware (GPIO) Features Current Regulation Rating Catalog Operating temperature range (C) -40 to 85 open-in-new Find other Stepper motor drivers

Package | Pins | Size

HTSSOP (PWP) 16 32 mm² 5 x 6.4 TSSOP (PW) 16 22 mm² 5 x 4.4 WQFN (RTY) 16 16 mm² 4 x 4 open-in-new Find other Stepper motor drivers

Features

  • Dual-H-Bridge Current-Control Motor Driver
    • Can Drive Two DC Motors or One Stepper
      Motor
    • Low MOSFET ON-Resistance: HS + LS 360
      mΩ
  • Output Current (at VM = 5 V, 25°C)
    • 1.5-A RMS, 2-A Peak per H-Bridge in PWP
      and RTY Package
      Options
    • 500-mA RMS, 2-A Peak per H-Bridge in PW
      Package Option
  • Outputs can be in Parallel for
    • 3-A RMS, 4-A Peak (PWP and RTY)
    • 1-A RMS, 4-A Peak (PW)
  • Wide Power Supply Voltage Range:
    2.7 to 10.8 V
  • PWM Winding Current Regulation and Current
    Limiting
  • Thermally Enhanced Surface-Mount Packages
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Description

The DRV8833 device provides a dual bridge motor driver solution for toys, printers, and other mechatronic applications.

The device has two H-bridge drivers, and can drive two DC brush motors, a bipolar stepper motor, solenoids, or other inductive loads.

The output driver block of each H-bridge consists of N-channel power MOSFETs configured as an H-bridge to drive the motor windings. Each H-bridge includes circuitry to regulate or limit the winding current.

Internal shutdown functions with a fault output pin are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature. A low-power sleep mode is also provided.

The DRV8833 is packaged in a 16-pin WQFN package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

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DRV8833C ACTIVE 10.8-V, 1-A dual H-bridge motor driver with current regulation The DRV8833C has higher on resistance and lower output current
DRV8847 ACTIVE 18-V, 2-A dual H-bridge motor driver with current regulation & independent half-bridge control The DRV8847 has interface (2 GPIO) options available and a higher maximum voltage, and open-load detection

Technical documentation

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Type Title Date
* Data sheet DRV8833 Dual H-Bridge Motor Driver datasheet (Rev. E) Jul. 06, 2015
Application note Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) Jul. 22, 2021
Application note Designing a Motorized Resistive Load Jul. 21, 2021
Application note Methods to Configure Current Regulation for Brushed and Stepper Motors (Rev. B) Jan. 19, 2021
White paper Extending Battery Life in Smart E-Locks (Rev. A) Jun. 04, 2020
Technical article Drive unipolar stepper motors as bipolar stepper motors with a simple wiring reconfiguration Apr. 09, 2020
Technical article How stepper motors improve noise and efficiency in automotive system design Nov. 19, 2019
Application note Best Practices for Board Layout of Motor Drivers (Rev. A) Jan. 22, 2019
Technical article Getting smart about tuning your stepper motor Aug. 23, 2018
Application note PowerPAD™ Thermally Enhanced Package (Rev. H) Jul. 06, 2018
Technical article Extra tricks to increase battery life in IoT-enabled applications Aug. 16, 2017
More literature TM4C123x Stepper Motor Control Product Summary Jul. 06, 2015
Application note Understanding Motor Driver Current Ratings Feb. 06, 2012
User guide DRV8833EVM User Guide Jul. 27, 2011
Application note PowerPAD™ Made Easy (Rev. B) May 12, 2004

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
49
Description

The DRV8833 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8833 integrated circuit from Texas Instruments. The DRV8833 is a low voltage, 2A stepper or single / dual brushed DC motor driver. It can also be used to drive solenoids or relays.

Features
  • 2.7 to 10.8V supply voltage range
  • 1.5A continuous / 2A peak per bridge output current
  • PWM control interface
  • Supports brake/coast (DC motors) or full/half-step modes (stepper motors)
  • On-chip current regulation limits inrush currents / supports stepper operation
  • Low power sleep mode (1.6uA Typ)
  • Robust (...)
View details

Reference designs

REFERENCE DESIGNS Download
Smart Lock Reference Design Enabling 5+ Years Battery Life on 4x AA Batteries
TIDA-00757 — With the increasing number of building and home owners looking to retrofit smart locks (or electronic locks) to their building or home, wireless battery powered smart locks are becoming increasingly popular in today’s market.  In a smart lock application, the high current motor and radio (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Thermal Printing with the PRU-ICSS on the BeagleBone Black Reference Design
TIDEP0056 — The Programmable Realtime Unit – Industrial Communications Sub-System (PRU-ICSS) is a versatile component of the AM335x SoC that enables real-time, deterministic, fast GPIO control, even when running a non-deterministic operating system. This reference design provides a concrete use case and (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
HTSSOP (PWP) 16 View options
QFN (RTY) 16 View options
TSSOP (PW) 16 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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