●Description
●The DRV8802-Q1 device provides an integrated motor driver solution for automotive 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-Q1 device can supply up to 1.6-A peak or 1.1-A RMS output current (with proper heatsinking at 24 V and 25°C) per H-bridge.
●Features
●• Qualified for Automotive Applications
●• AEC-Q100 Qualified With the Following Results
● – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
● – Device HBM ESD Classification Level 2
● – Device CDM ESD Classification Level C4B
●• Dual H-Bridge Current-Control Motor Driver
● – Drives Two DC Motors
● – Brake Mode
● – Two-Bit Winding Current Control Allows Up to 4 Current Levels
● – Low MOSFET On-Resistance
●• 1.6-A Maximum Drive Current at 24 V, 25°C
●• Built-In 3.3-V Reference Output
●• Industry Standard Parallel Digital Control Interface
●• 8-V to 45-V Operating Supply Voltage Range
●• Thermally Enhanced Surface Mount Package
●Applications
●• Automotive HVAC
●• Automotive Valves
●• Automotive Infotainment
