KA3011 Description
The KA3011BD is a monolithic IC, suitable for a 3-phase spindle motor driver of a CD-media system. 28-SSOPH-375 Typical Applications pact disk ROM (CD-ROM) spindle motor pact disk RW (CD-RW) spindle motor Digital video disk ROM (DVD-ROM) spindle motor Digital video disk RAM (DVD-RAM) spindle motor Digital video disk Player (DVDP) spindle motor Other pact disk media spindle motor Other 3-phase BLDC motor Ordering...
KA3011 Key Features
- 3-phase, full-wave, linear BLDC motor driver
- Power save at stop mode
- Built-in current limiter
- Built-in TSD (Thermal shutdown) circuit
- Built-in 3X or 1X hall FG output
- Built-in hall bias circuit
- Built-in rotational direction detector
- Built-in reverse rotation preventer
- Built-in short braker
- Corresponds to 3.3V or 5V DSP