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Ordering number : ENA1591C
STK681-332-E
Thick-Film Hybrid IC
Forward/Reverse Motor Driver
http://onsemi.com
Overview
The STK681-332-E is a hybrid IC for use in current control forward/reverse DC motor driver with brush.
Applications
Office photocopiers, printers, etc.
Features
Allows forward, reverse, and brake operations in accordance with the external input signal. 12A peak startup output current and 12A peak brake output current. On-chip output short-circuit detection function. Connecting an external current detection resistor allows overcurrent detection and peak current control in the PWM
operation mode. 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.