直流电动机驱动器IC DC MOTOR DRIVER IC
Description
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 or 1.1-A RMS output current with proper heatsinking at 24 V and 25°C per H-bridge.
Features
• 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
Applications
• Printers
• Scanners
• Office Automation Machines
• Gaming Machines
• Factory Automation
• Robotics
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DRV8802PWPR TI 德州仪器 | 当前型号 | 当前型号 |
DRV8802PWP 德州仪器 | 完全替代 | DRV8802PWPR和DRV8802PWP的区别 |