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TI DRV8812PWPR product image
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TI DRV8812PWPRRoHS

Manufacturer
TI
MPN
DRV8812PWPR
LCSC Part #
C55767
Packaging
HTSSOP-28
Customer #
Key Attributes
Dual-Bridge Motor Controller IC
Datasheetpdf iconTI DRV8812PWPR
In-Stock: 1,191
1,191 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.2945$ 1.29
10+$ 1.0532$ 10.53
30+$ 0.9326$ 27.98
100+$ 0.8136$ 81.36
500+$ 0.6946$ 347.30
1,000+$ 0.6587$ 658.70
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerTI
PackagingHTSSOP-28
Drive TypeBipolar Driver
Number of H-bridges2
FeaturesOvercurrent Protection;Over temperature protection;Under-voltage lockout;Built-in charge pump;Dead-time / shoot-through protection
TechnologyYes
Operating temperature-40℃~+85℃
Step Resolution-
Output Current1.6A
Control Voltage-
RDS(on)630mΩ
Motor Drive Voltage(Vm)8.2V~45V
InterfaceParallel
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The DRV8812 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has 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 Hbridges to drive the motor windings. The DRV8812 is capable of driving up to 1.6-A of output current (with proper heatsinking, at 24 V and 25°C). 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. The DRV8812 is available in a 28-pin HTSSOP package with PowerPAD and in a 28-pin QFN package PowerPAD (Eco-friendly: RoHS & no Sb/Br).

Features

AI Translation
  • 8.2-V to 45-V Operating Supply Voltage Range
  • 1.6-A Maximum Drive Current at 24 V and TA = 25°C
  • Dual H-Bridge Current Control Motor Driver
  • Drive a Bipolar Stepper or Two DC Motors
  • Four Level Winding Current Control
  • Multiple Decay Modes
  • Mixed Decay
  • Slow Decay
  • Fast Decay
  • Industry Standard Parallel Digital Control Interface
  • Low Current Sleep Mode
  • Built In 3.3-V Reference Output Small Package and Footprint
  • Protection Features
  • Overcurrent Protection (OCP)
  • Thermal Shutdown (TSD)
  • VM Undervoltage Lockout (UVLO)
  • Fault Condition Indication Pin (nFAULT)

Applications

AI Translation
  • Automatic Teller Machines
  • Money Handling Machines
  • Video Security Cameras
  • Printers
  • Scanners
  • Office Automation Machines
  • Gaming Machines
  • Factory Automation Robotics