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DRV8811PWP - 28-HTSSOP

DRV8811PWP

Active
Texas Instruments

38-V, 1.9-A BIPOLAR STEPPER MOTOR DRIVER WITH CURRENT REGULATION AND 1/8 MICROSTEPPING

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Search across all available documentation for this part.

DocumentsIntelligent Stepper Motor Driver (Rev. B)Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A)+10
DRV8811PWP - 28-HTSSOP

DRV8811PWP

Active
Texas Instruments

38-V, 1.9-A BIPOLAR STEPPER MOTOR DRIVER WITH CURRENT REGULATION AND 1/8 MICROSTEPPING

Deep-Dive with AI

DocumentsIntelligent Stepper Motor Driver (Rev. B)Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A)+10
SpecificationsPricingSeriesDescriptionDocuments

Technical Specifications

Parameters and characteristics for this part

SpecificationDRV8811PWP
ApplicationsGeneral Purpose
Current - Output1.9 A
FunctionDriver - Fully Integrated, Control and Power Stage
InterfaceLogic
Motor Type - StepperBipolar
Mounting TypeSurface Mount
Operating Temperature [Max]150 C
Operating Temperature [Min]-40 °C
Output ConfigurationHalf Bridge (4)
Package / Case28-PowerTSSOP
Step Resolution0.5, 0.125, 1, 0.25
Supplier Device Package28-HTSSOP
TechnologyPower MOSFET
Voltage - Load [Max]38 V
Voltage - Load [Min]8 V
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DRV8811 Series

38-V, 1.9-A bipolar stepper motor driver with current regulation and 1/8 microstepping

PartStep ResolutionMounting TypeMotor Type - StepperVoltage - Load [Min]Voltage - Load [Max]Operating Temperature [Max]Operating Temperature [Min]Package / CaseApplicationsOutput ConfigurationTechnologyFunctionInterfaceVoltage - Supply [Min]Voltage - Supply [Max]Supplier Device PackageCurrent - Output
Texas Instruments
DRV8811PWP
The DRV8811 device 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 consists of N-channel power MOSFETs configured as full H-bridges to drive the motor windings. A simple STEP-and-DIR interface allows easy interfacing to controller circuits. Step mode pins allow for 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 overcurrent protection, short-circuit protection, undervoltage lockout and overtemperature. The DRV8811 device is packaged in a PowerPAD™ 28-pin HTSSOP package with thermal pad. The DRV8811 device 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 consists of N-channel power MOSFETs configured as full H-bridges to drive the motor windings. A simple STEP-and-DIR interface allows easy interfacing to controller circuits. Step mode pins allow for 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 overcurrent protection, short-circuit protection, undervoltage lockout and overtemperature. The DRV8811 device is packaged in a PowerPAD™ 28-pin HTSSOP package with thermal pad.
0.125, 0.25, 0.5, 1
Surface Mount
Bipolar
8 V
38 V
150 C
-40 °C
28-PowerTSSOP
General Purpose
Half Bridge (4)
Power MOSFET
Driver - Fully Integrated, Control and Power Stage
Logic
3 V
5.5 V
28-HTSSOP
1.9 A

Description

General part information

DRV8811 Series

The DRV8811 device 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 consists of N-channel power MOSFETs configured as full H-bridges to drive the motor windings.

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