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TI DRV8811PWPRoHS

Manufacturer
TI
MPN
DRV8811PWP
LCSC Part #
C1556868
Packaging
HTSSOP-28-EP
Customer #
Key Attributes
Stepper Motor Controller IC
Datasheetpdf iconTI DRV8811PWP
In-Stock: 72
72 In stock, ships now
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Once stock is depleted, this item will be marked as "Out of Stock."
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QtyUnit PriceTotal Amount
1+$ 4.5663$ 4.57
10+$ 4.0335$ 40.34
50+$ 3.7631$ 188.16
100+$ 3.3994$ 339.94
500+$ 3.2674$ 1633.70
1,000+$ 3.2127$ 3212.70
Standard Packaging50/Full Tube

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerTI
PackagingHTSSOP-28-EP
Drive TypeBipolar Driver
Number of H-bridges2
FeaturesMotor step-out prevention function;Overcurrent Protection;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection
TechnologyYes
Operating temperature-40℃~+85℃
Step Resolution1;2;4;8
Output Current1.9A
Control Voltage3V~5.5V
RDS(on)1Ω
Motor Drive Voltage(Vm)8V~38V
InterfaceSTEP/DIR
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

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.

Features

AI Translation
  • Pulse Width Modulation (PWM) Microstepping Motor Driver
  • Up to 1/8-Step Microstepping Indexer
  • Step and Direction Control
  • Programmable Mixed Decay, Blanking, and Off-Time
  • Up to 1.9-A Current Per Winding
  • Low 1.0-Ω (HS+LS) MOSFET RDS(on) (25°C)
  • 8-V to 38-V Operating Supply Voltage Range
  • Pin-to-Pin Compatible With the DRV8818
  • Thermally Enhanced Surface Mount Package
  • Protection Features: VM Undervoltage Lockout (UVLO) Overcurrent Protection (OCP) Thermal Shutdown (TSD)

Applications

AI Translation
  • Printers Scanners
  • Office Automation Machines
  • Gaming Machines
  • Factory Automation Robotics