BD6667FM ic equivalent, spindle motor driver ic.
1) Direct PWM drive 2) Built-in power save circuit 3) Built-in current limit circuit 4) Built-in FG output 5) Built-in hall bias 6) Built-in reverse protection circuit 7).
CD-ROM/RW HSOP-M28 Dimension (Units : mm)
18.5±0.2 28 15
9.9±0.3
7.5±0.2
1
5.15±0. 1
14
2.2±0. 1
0. 1 1
0.8
0..
The BD6667FM has achieved in high-efficiency and low power consumption due to the adoption of MOSFET output and direct PWM drive. Power save circuit, current limit circuit, FG output hall bias, reverse protection circuit, short brake SW, and rotation.
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