Fairchild Semiconductor KA3011BD
The KA3011BD is a monolithic IC, suitable for a 3-phase spindle motor driver of a CD-media system.| Part No. | KA3011BD |
|---|---|
| Datasheet | KA3011BD Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | 3-Phase BLDC Motor Driver |
| Buy | Stock & Price |
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
DESCRIPTION
28-SSOPH-375 TypicalAPPLICATIONS
● Compact disk ROM (CD-ROM) spindle motor● Compact 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 compact disk media spindle motor
● Other 3-phase BLDC motor Ordering Information Device KA3011BD Package 28-SSOPH-375 Operating Temp. −25°C ~ +75°C −25°C ~ +75°C KA3011BDTF 28-SSOPH-375 Rev. 1.0.1 February. 2000. ©2000 Fairchild Semiconductor International 1 KA3011BD Pin Assignments VCC ECR CS1 FGS VM NC FG EC NC 16 13 H3+ VH 15 14 H3− SB 18 11 H2+ FIN(GND) PC1 17...
