Hot-selling and scarce E-L6258EXTR PWM controlled high current DMOS universal motor driver HSSOP36 spot stock

Product Descriptions

L6258EX 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.

L6258EX and a few external components form a  complete 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 ideal for steppers as  well as for DC motors.

The power stage is a dual DMOS full bridge  capable of sustaining up to 40V, and includes the  diodes for current recirculation.The output current  capability is 1.5A per winding in continuous mode,  with peak start-up current up to 2A. A thermal  protection circuitry disables the outputs if the chip  temperature exceeds the safe limits.​

Product Features

■ Able to drive both windings of a bipolar stepper motor or two DC motors

■ Output current up to 1.5A each winding

■ Wide voltage range: 12V to 40V

■ Four quadrant current control, ideal for microstepping and DC motor control

■ Precision PWM control

■ No need for recirculation diodes

■ TTL/CMOS compatible inputs

■ Cross conduction protection

■ Thermal shutdow

Product Specification

Product Photos

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