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DRV8812 Status: PREVIEW

Dual bridge motor controller IC


      
         
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Datasheet

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 DRV8812
Vs(Min)(V)10  
Vs(Max)(V)45  
Output Current(Min)(A)1.5  
rDS(on)(Ohms)1.0  
Operating Temp Range(Celsius)-40 to 85  
Pin/Package28HTSSOP  
 Samples
 Inventory Not Available

Customers Who Evaluated This Product Also Evaluated

  • DRV8801: Full bridge motor driver
  • DRV8826: Serial interface dual bridge motor controller IC
  • DRV8828: H-Bridge motor controller IC

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Product Information

Features

  • Dual-H-Bridge Current-Control Motor Driver
    • Capable of Driving a Bipolar Stepper or Two DC Motors
    • Two-Bit Winding Current Control Allows Up to Four Current Levels
    • Low MOSFET On-Resistance
  • DRV8812: 1.6-A Maximum Drive Current
  • DRV8813: 3.0-A Maximum Drive Current
  • Built-In 3.3-V Reference Output
  • Industry-Standard Parallel Digital Control Interface
  • 8-V to 45-V Operating Supply Voltage Range
  • Thermally Enhanced Surface Mount Package
  • APPLICATIONS
    • Automatic Teller Machines
    • Money Handling Machines
    • Video Security Cameras
    • Printers
    • Scanners
    • Office Automation Machines
    • Gaming Machines
    • Factory Automation
    • Robotics

View All Features in Datasheet

Description

The DRV8812 and DRV8813 provide an integrated motor driver solution for printers, scanners, and other automated equipment applications. The devices have two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as full H-bridges to drive the motor windings.

The DRV8812 is capable of driving up to 1.6-A of output current; the DRV8813 can supply up to 3.0 A. Other than the output stage, the devices are identical.

A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable.

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

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingSamples
DeviceStatusTemp (oC)Package | PinsTop Side MarkingSamples
DRV8812PWPPREVIEW-40 to 85HTSSOP (PWP) | 28 View Not Available
DRV8812PWPRPREVIEW-40 to 85HTSSOP (PWP) | 28 View Not Available

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Technical Documents

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Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
DRV8801 Full bridge motor driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8826 Serial interface dual bridge motor controller IC SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8828 H-Bridge motor controller IC SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8402 Dual Full Bridge PWM Motor Driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
DRV8811 Stepper motor controller IC 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.
DRV8823 4-Bridge Serial Interface Motor 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.
DRV592 High-Efficiency H-Bridge (Requires External PWM) 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.

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