BA6438S - 3-phase motor driver

Product Overview

Rohm

Part number	BA6438S
Manufacturer	ROHM
File Size	121.96 KB
Description	3-phase motor driver
Datasheet	BA6438S Datasheet
Additional preview pages of the BA6438S datasheet.

Pin No.

1) 3-phase, full-wave, pseudo-linear drive system. 2) Torque ripple cancellation circuit. 3) Reversal brake based on the detection of motor direction. 4) Output transistor (high-and low-sides) saturation prevention circuit 5) Motor power switching regulator with oscillation circuit. 6) Output-to-GND short-circuit detection. 7) Available in SDIP 24-pin power package (with radiation fins). !Absolute maximum ratings (Ta = 25°C) Parameter Applied voltage Applied voltage Power dissipation Operating.

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Published: Apr 1, 2005 |