DRV8802 - Texas Instruments

DRV8802 DC Motor Driver

The DRV8802 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and is intended to drive DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as H-bridges to drive the motor windings. The DRV8802 can supply up to 1.6-A peak.

Features

•1 8.2-V to 45-V Operating Supply Voltage Range
• Dual H-Bridge Current-Control Motor Driver
  – Drive Two DC Motors
  – Brake Mode
  – Four Level Winding Current Control
• 1.6-A Maximum Drive Current at 24 V and TA 25°C
• Industry Standard Parallel Digital Control Interface
• Low Current Sleep Mode
• Built-In 3.3-V Reference Output
• Small Package Footprint
• Protection Features
  – Overcurrent Protection (OCP)
  – Thermal Shutdown (TSD)
  – VM Undervoltage Lockout (UVLO)
  – Fault Condition Indication Pin (nFAULT)
• Thermally Enhanced Surface Mount Package 2 Applications
• Printers
• Scanners
• Office Aut.