ROHM BA6826FS, BA6825FS Datasheet

Motor driver ICs

2-phase motor driver for VCR cylinder
motors

BA6825FS / BA6826FS

The BA6825FS and BA6826FS are direct-drive motor drivers suitable for 2-phase, full-wave linear motors. They consist
of a Hall amplifier control circuit and driver circuits.

Applications
VCR cylinder motors

Features

1) Linear drive system provides low switching noise.

2) Constant supply voltage pin for hall devices.

3) High ratio of output current against control current.
(4000 Typ.)

Block diagram

4) Available in compact surface-mount packages.

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Motor driver ICs BA6825FS / BA6826FS

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions

FElectrical characteristics (unless otherwise noted, Ta = 25_C, V

FPin descriptions

CC = 12V)

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