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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: 7,882
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QtyUnit PriceTotal Amount
1+$ 1.1762$ 1.18
10+$ 0.9761$ 9.76
30+$ 0.8655$ 25.97
100+$ 0.7419$ 74.19
500+$ 0.6394$ 319.70
1,000+$ 0.615$ 615.00
Standard Packaging2000/Full Reel
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Products Specifications

All
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
InterfaceParallel
Operating Temperature-40℃~+85℃
Step Resolution-
Output Current1.6A
Control Voltage-
RDS(on)630mΩ
Motor Drive Voltage(Vm)8.2V~45V
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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