Description
The TDA5149G is a combination of a voice coil motor driver and a spindle motor pre-driver, capable of operating 12 V high-performance hard disk drives.
Features
- General features.
- Single-chip voice coil motor driver and spindle motor pre-driver.
- Internal voltage reference generator.
- Programming of timing parameters via the serial bus.
- Control of sleep, brake and disable modes for both the VCM and spindle via the serial bus.
- Temperature monitor circuit.
- General purpose uncommitted operational amplifier. Voice coil motor driver.
- On-board full-bridge power DMOS driver with low RDSon.
- Cl.
TDA5149G Datasheet
