DRV8411A Overview
The DRV8411A is a dual H-bridge motor driver that can drive one or two DC brush motors, one stepper motor, solenoids, or other inductive loads. The tripler charge pump allows the device to operate down to 1.65 V to acmodate 1.8-V supply rails and lowbattery conditions. The charge pump integrates all capacitors and allows for 100% duty cycle operation.
DRV8411A Key Features
- Dual H-bridge motor driver, can drive
- One bipolar stepper motor
- One or two brushed DC motors
- Solenoids and other inductive loads
- Low ON-resistance: HS + LS = 400 mΩ (Typical, 25°C)
- Wide Power Supply Voltage Range
- 1.65 to 11 V
- DRV8833: 360-mΩ/bridge
- DRV8833C: 1735-mΩ/bridge
- DRV8847: 1000-mΩ/bridge