SA8548 Overview
The SA8548 is a dual-channel low saturation voltage forward, reverse, coast, break motor driver IC. It is optimal for motor drive in 12V system products and can drive a stepper motor in Fullstep or two DC motor. The output driver block of each H-bridge consists of N-channel power MOSFETs configured as an H- bridge to drive the motor windings.
SA8548 Key Features
- VM max=22V, IO max = 1.2A
- RDSON: 730-mΩ (HS + LS)
- H-Bridge Motor Driver
- Over current protection
- Over temperature protection
- UVLO protection
- Low-Power Sleep Mode
- ESOP10 Package