L6258EA中文资料意法半导体数据手册PDF规格书

Description

L6258EA 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.

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

■ Extended low operating temperature range: -40°C