●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 H-bridges 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).
● 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
● Automatic Teller Machines
● Money Handling Machines
● Video Security Cameras
● Printers
● Scanners
● Office Automation Machines
● Gaming Machines
● Factory Automation
● Robotics
●All other trademarks are the property of their respective owners
