L6258 high current DMOS universal motor driver

STMicroelectronics

Description

L6258 PWM controlled high current DMOS universal motor driver Not For New Design .
L6258 is a dual full bridge for motor control applications realized in BCD technology, with the capability of driving both windings of a bipolar stepp.

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Datasheet Specifications

Part number: L6258
Manufacturer: STMicroelectronics ↗
File Size: 358.18 KB
Datasheet: L6258-STMicroelectronics.pdf
Description: high current DMOS universal motor driver

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
* Four quadrant current control, ideal for microstepping and DC motor control
* Precision PWM control
* No need for recirculatio

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 components form a complete control and drive circuit. It has high efficiency phase shift chopping that allows a very low current ripp

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L6258 high current DMOS universal motor driver STMicroelectronics

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