STK681-310

ON SEMICONDUCTOR  STK681-310  芯片, 电机驱动器, 42V, 4.2A, 直流刷式

Overview

The is a hybrid IC for use in current control forward/reverse DC motor driver with brush.

Features

• Allows forward, reverse, and brake operations in accordance with the external input signal.

• 4.2A startup output current and 8A peak brake output current.

• Incorporating a current detection resistor 0.10Ω, fixed current control is possible.

• Obviate the need to design for the dead time in order to turn off the upper- and lower drive devices when switching between the forward and reverse operation mode.

Applications

• Office photocopiers, printers, etc.