BA6849FS Rohm, BA6849FS Datasheet - Page 10

• Manufacturer Part Number: BA6849FS
• Description: 3-phase motor driver for CD-ROMs
• Manufacturer: Rohm

(4)
When 3.5V or more is applied to the short brake pin, the
upper-side output transistors of all go off, and the lower-
side output transistors go on. Short braking operates re-
gardless of the torque command signal.
FApplication example
872
Motor driver ICs
Short brake
BA6849FP / BA6849FP-Y / BA6849FM / BA6849FS
(5)
When 3.5V or more is applied to the power save pin, all
circuits are on. When 1.5V or less is applied, the IC en-
ters power save mode. Also, the Hall bias pins turn on
and off with the power save pin.
Other circuits