STK6103 - DC 3-phase Brushless Motor Driver

Product Overview

Sanyo Semicon Device

Part number	STK6103
Manufacturer	Sanyo Semicon Device
File Size	232.36 KB
Description	DC 3-phase Brushless Motor Driver
Datasheet	STK6103 Datasheet
Additional preview pages of the STK6103 datasheet.

of Operation The DC 3-phase brushless motor generally uses a permanent magnet for the rotor and places the stator coil around it.

The output driver transistor is MOSFET for low power loss (half that of a bipolar transistor) and reliable handling of high-output current (rush current).
Variation in Vref1 level causes the driver transistor to switch to PWM drive for high-efficiency motor speed variation.
Normal and reverse revolution select function.
Start/stop and brake functions.
Current limiter function. Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply.

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Published: Jan 5, 2006 |