Datasheet Summary
ICs for pact Disc/CD-ROM Player
Spindle motor driver IC for optical disk s Overview
The AN8472SA is a high performance IC suited for driving a spindle motor of an optical disk such as CD-ROM, DVD etc. Small outline package can be used due to reduced power consumption by adopting the direct PWM drive system.
32 11.0±0.3 17
Unit: mm
6.1±0.3 s Features
- 3-phase full-wave 120° duty factor system
- Low power consumption due to a direct PWM system
- D-MOS transistor with low ON resistance (0.6 Ω typ.) on the output stage
- With start and stop pins
- Thermal shut-down function built-in
- With FG output pin
- Reverse breaking by EC/ECR voltage
- With Hall bias pin
- Surface-mount...