This datasheet describes the DRV8802, a dual-channel H-bridge current-controlled motor driver IC capable of driving two DC motors with programmable decay modes.
The DRV8802 is a dual-channel H-bridge current-controlled motor driver IC designed to drive two DC motors. It features a wide operating voltage range from 8 V to 45 V and supports programmable decay modes for braking or coasting. The device includes built-in protection features such as overcurrent, short-circuit, undervoltage lockout, and thermal shutdown. This manual is written in Chinese.
| Operating Voltage Range | 8 V to 45 V |
|---|---|
| Peak Motor Drive Output Current | 1.6 A |
| Package Type | 28-pin HTSSOP with PowerPAD |
| Internal PWM Frequency | 50 kHz |
| Overcurrent Protection Trip Level | 1.8 A to 5 A |
| Thermal Shutdown Temperature | 150°C to 180°C |
The device provides up to 1.6 A of peak output current.
It supports programmable decay modes for braking or coasting.