L6258 Overview
L6258 is a dual full bridge for motor control applications realized in BCD technology, with the capability of driving both windings of a bipolar stepper motor or bidirectionally control two DC motors. L6258 and a few external ponents form a plete control and drive circuit. It has high efficiency phase shift chopping that allows a very low current ripple at the lowest current control levels, and makes this device...
L6258 Key Features
- Able to drive both windings of a bipolar stepper motor or two DC motors
- Output current up to 1.2A each winding
- Wide voltage range: 12V to 34V
- Precision PWM control
- No need for recirculation diodes
- TTL/CMOS patible inputs
- Cross conduction protection
- Thermal shutdow