3-phase motor driver for CD-ROMs

The BD6660FV is low power consumption CD-ROM spindle driver that uses MOS transistor in the output. To meet the requirements for notebook computers, the thin power package SSOP-B28 is used and a PWM drive with a MOS processor output stage achieves an extremely low power consumption.

Features

1) Direct PWM drive.

2) Built-in power save circuit.

3) Built-in current limiter circuit.

4) Built-in FG output.

5) Built-in Hall biasing.

6) Built-in reverse-rotation prevention circuit.

7) Built-in short brake.

8) Low power consumption with the output MOSFET.

9) Built-in brake mode switching circuit.

10) Built-in rotation detection pin.

Applications

Portable CD-ROMs, DVDs