DRV8801-Q1 - Texas Instruments

DRV8801-Q1 DMOS Full-Bridge Motor Driver

The DRV8801-Q1 provides a versatile power driver solution with a full H-bridge driver. The device can drive a brushed DC motor or one winding of a stepper motor, as well as other devices like solenoids. A simple PHASE/ENABLE interface allows easy interfacing to controller circuits The output stages use N-channel power MOSFETs configured as ½-H-bridges. The D.

Features

•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With The Following Results:
  – Device Temperature Grade 1: TA =
  –40ºC to 125ºC
  – Device HBM ESD Classification Level H2
  – Device CDM ESD Classification Level C4
• Low RDS(on) Outputs (0.83-Ω HS + LS Typical)
• Low-Power Sleep Mode
• 100% PWM Supported
• 8
  –38 V Operating Supply Voltage Range
• Thermally Enhanced Surface Mount Package
• Configurable Overcurrent Limit
• Protection Features
  – VBB Undervoltage Lockout (UVLO)
  – Overcurrent Protection (OCP)
  – Short-to-supply Protection
  – Short-to-ground Protection
  – Overtemperature Warning .