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DRV8811 Status: ACTIVE

Stepper motor controller IC


      
         
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Datasheet

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 DRV8811DRV8821 
Vs(Min)(V)8  8  
Vs(Max)(V)40  32  
Output Current(Min)(A)2.5  1.5  
rDS(on)(Ohms)0.5  0.4  
Switching Frequency (Single-Ended)(kHz)100   
Iq(mA)8   
Iq(Max)(mA)12   
Operating Temp Range(Celsius)-40 to 85  -40 to 85  
Pin/Package28HTSSOP  48HTSSOP  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DRV8402: Dual Full Bridge PWM Motor Driver
  • DRV8821: Dual Stepper Motor Controller/Driver
  • DRV8800: Full Bridge Motor Driver
  • UC3717A: Stepper Motor Drive Circuit
  • UC3770A: High Performance Stepper Motor Drive Circuit
  • UC3638: Advanced PWM Motor Controller

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Product Information

Features

  • Pulse Width Modulation (PWM) Microstepping
    Motor Driver
    • Built-In Microstepping Indexer
    • Up to 2.5-A Current Per Winding
    • Three-Bit Winding Current Control Allows
      up to Eight Current Levels
    • Low MOSFET On-Resistance
  • 8-V to 38-V Operating Supply Voltage Range
  • Thermally Enhanced Surface Mount Package
  • APPLICATIONS
    • Printers
    • Scanners
    • Office Automation Machines
    • Gaming Machines
    • Factory Automation
    • Robotics

PowerPAD is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

The DRV8811 provides an integrated stepper motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, as well as microstepping indexer logic to control a stepper motor.

The output driver block for each consists of N-channel power MOSFETs configured as full
H-bridges to drive the motor windings.

A simple step/direction interface allows easy interfacing to controller circuits. Pins allow configuration of the motor in full-step, half-step, quarter-step, or eighth-step modes. Decay mode and PWM off time are programmable.

Internal shutdown functions are provided for over current protection, short circuit protection, under-voltage lockout and overtemperature.

The DRV8811 is packaged in a PowerPAD™ 28-pin HTSSOP package with thermal pad (Eco-friendly: RoHS and no Sb/Br).

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
DRV8811PWPACTIVE-40 to 852.00 | 1kuHTSSOP (PWP) | 28 View 50 | TUBE
DRV8811PWPRACTIVE-40 to 851.80 | 1kuHTSSOP (PWP) | 28 View 2000 | LARGE T&R

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:49 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 19 WeeksDRV8811PWP
AsiaFarnell Asia 99
EuropeArrow Southern Europe 1k
Avnet-SILICA 550
Farnell 99
WorldwideMouser Electronics 650
TI Lead Time*: 20 WeeksDRV8811PWPR
WorldwideDigiKey >1k
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
DRV8811PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DRV8811PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for DRV8811 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
DRV8811 Evaluation ModuleDRV8811EVMTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
DRV8402 Dual Full Bridge PWM Motor Driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8821 Dual Stepper Motor Controller/Driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8800 Full Bridge Motor Driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8801 Full bridge motor driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV592 High-Efficiency H-Bridge (Requires External PWM) SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8809 Combo motor driver with DC-DC converters SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8810 Combo Motor Drivers With DC-DC Converters SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8823 4-Bridge Serial Interface Motor Driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8824 Stepper motor controller IC SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
UC3717A Stepper Motor Drive Circuit POWER MANAGEMENT SPECIAL FUNCTIONS-MOTION/MOTOR CONTROL TI customers also evaluated this product.
UC3770A High Performance Stepper Motor Drive Circuit POWER MANAGEMENT SPECIAL FUNCTIONS-MOTION/MOTOR CONTROL TI customers also evaluated this product.
UC3638 Advanced PWM Motor Controller POWER MANAGEMENT SPECIAL FUNCTIONS-MOTION/MOTOR CONTROL TI customers also evaluated this product.
UC3770B High Performance Stepper Motor Drive Circuit POWER MANAGEMENT SPECIAL FUNCTIONS-MOTION/MOTOR CONTROL TI customers also evaluated this product.

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